Towards parameter limits of displacement boundary

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op woensdag, 30 Manuari 2013 om 15.00 uur door. $lexander ...... STUV ). HO elastic material behaviour. SO plastic material behaviour. HS elasto²plastic ...


    

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α SλS ≥  

 

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εSO(Y ) = εSO + εSO DQGεSO(G ) =

(

)

  SO  SO  (Y ) ε − ε  = εSO − εSO   

(

)

 

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SO SO εSO(Y ) + εPLQ εSO + εSO εPD[  = = SO SO − εPLQ εSO − εSO εPD[ εSO(Y ) − εSO

 

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εSO(Y ) εSO(G )

=

(Y ) εSO   VLQ (ψ )  εSO + εSO  = = SO SO Y) ( SO     ε − ε   + VLQ (ψ ) ε − εSO

 

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Y

=

εSO(Y ) ( ) εSO − εSO Y



 

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ε (Y ) ε (Y ) 5σ =  − SOSO =  − SOSO   .σ ε εPLQ

 

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§π ϕ . σ = WDQ  ¨ + µ © 

·  + VLQ (ϕ µ )  ¸= ¹  − VLQ (ϕ µ )

 

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5σ = 



σ  σ PLQ  + VLQ (ϕP ) = =  σ  σ PD[  − VLQ (ϕP )

 

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VLQ (ϕP ) − VLQ (ϕ µ )

 − VLQ (ϕP ) VLQ (ϕ µ )



 

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ψ = ϕP − ϕ µ  

 

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κ ≡ εLMSO(GHY ) = η

∂J ( )  ∂σ LM GHY

 

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GHY εLMSO ∂ε LMSO κ ∂κ ∂J ∂J ( ) = = = DQG =  η η ∂η ∂η ∂σ LM ∂σ LM

 

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+ =−

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  GHYLDWRULFVWUDLQ ε ( G ) 

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∂ϕP ∂ϕ =  (σ  + σ  ) FRV (ϕP ) (PG )   ∂κ ∂ε SO

 

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 º  º ª − Φ ª − Ψ ∂I ∂J « » « )LM = =  − − Φ  » DQG*LM = =  − − Ψ  »»   ∂σ LM « ∂σ LM « «¬  «¬    »¼   »¼

 

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ª − ( + ν  ) Φ  «  )LM( ) = «  − − ( + ν  ) Φ «   ¬ ª − ( + ν  ) Ψ  «  *LM( ) = « − − ( + ν  ) Ψ  «   ¬

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ν ν  º § εHS · § σHS · ª + ν  ¨  HS ¸ ¨ ¸ « ν  +ν   »» ¨ εHS ¸ ν ¨ σ  ¸ = * «  + HS ¸ ¨ σ  « ν ν  + ν  » ¨  ¸ ¨¨ HS ¸¸ ¨ ¸ « »    ¼ ¨© εHS ¹¸ ¬  © σ ¹ ª − ( − ΝΦ )( − ΝΨ ) ( + ΝΦ )( − ΝΨ ) « * « ( − ΝΦ )( + ΝΨ ) − ( + ΝΦ )( + ΝΨ ) + HS « ' «   «   ¬

  º § εHS · » ¨ HS ¸   » ¨ ε ¸ ¸ »¨  » ¨  ¸   »¼ ¨© εHS ¹¸



 

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(

)

(

σ HS = 'HS ε HS = 'HO + ' SO ε HS = 'HO + ' SO

) ( ε

HO

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−  < Ψ <   < ' HS < ∞ 



 



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(

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GHW 'HS − ϑHS , = (ϑHS − * ) ¬ªϑHS − * ( + ν  ) ¼º + 

 * (ϑHS − * ) ª¬ϑHS − * ( + ν  ) + Ν  (ϑHS − * ( + ν  ) ) ΦΨ º¼  ' HS

 



+

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(

ϑHS() *

ϑHS() *

ϑHS() *

ϑHS( ) *

)

(

)

=  

  

=+

§ ν ν   + Ν 2 ΦΨ  + Ν 2 ΦΨ · ν  Ν 2 ΦΨ − − ¨ +  ¸ − HS  ' ' HS ' HS ©  ¹

=+

§ ν ν   + Ν 2 ΦΨ  + Ν 2 ΦΨ · ν  Ν 2 ΦΨ DQG  − + ¨ + ¸ − HS  ' ' HS ' HS ©  ¹

 



 

=  

 

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ϑHS() *

= 

ϑHS() *

= D − E

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= D + E DQG

ϑHS( ) *

=  

 

LQZKLFK D =+

ν   + Ν  ΦΨ − DQGE = E − E    ' HS

 

DQG E =

ν   + Ν ΦΨ ν Ν  ΦΨ +  E =  HS  HS ' ' 

 

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ϑHS() *

=

ϑHS( )

= DQG

*

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= D − E ≠ 

ϑHS() *

= D + E ≠ 



 

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ϑHS() *

ϑHS()

=

*

=

ϑHS( ) *

= DQG

ϑHS()

=  −  E ≠ 

*



 



 

FDVHF HJOLQHDUHODVWLFLW\IRUν  ≠ PXOWLSOLFLW\WKUHH IRUE > DQGD =  + E 

ϑHS() *

=

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=

ϑHS( ) *

= DQG

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*

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ϑHS() *

=

ϑHS( ) *

= DQG

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=

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= D



 

FDVHE HJOLQHDUHODVWLFLW\IRUν  = PXOWLSOLFLW\IRXU IRUE = DQGD =  

ϑHS() *

=

ϑHS() *

=

ϑHS() *

=

ϑHS( ) *



= 

 

FDVH FRPSOH[FRQMXJDWHGHLJHQYDOXHV IRUE < DQGD ∈ \ 



ϑHS() *

=

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ν = 



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ν = 



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( )

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+  →±∞



+  →±∞

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   SUDFWLFDO UDQJH

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/



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ν ()

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()

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' HS = +   +  + ΝΦΨ =  

 

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ΦΨ .  − ν

 

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ν = 

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ν

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§ −ΦΨ § ΦΨ · ΦΨ  · §  − ν ·  ( − ν ) ¸  = − ¨  + ¨ − ¸ −  ¨ + ¸± 2 ¨ ¸ ( − ν )2  − ν © ν ¹ ν ¹ ν ©   ν − ( ) © ¹



 

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ν   + Ν 2 ΦΨ − =   ' HS 

 

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¸¨ ν ¹ ©

ΦΨ  − ν

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§ − · ¨ ¸  ¨¸   Y (HS)F = Z(HS)F =   ¨ − ¸ ¨ ¸ ©¹



§ − · ¨ ¸  ¨¸   Y (HS)F = Z(HS)F =  ¨  ¸ ¨ ¸ ©¹

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DQG



§· ¨ ¸    Y (HS)F = Z(HS)F = ¨ ¸   ¨¸ ¨ ¸ © ¹

 

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D =  + E  E >  

 

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Y (HS)E = Z(HS)E = Y (HS)F  





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Y (HS)E = Z(HS)E = Y (HS)F  





Y (HS)E = Z(HS)E = Y (HS)F DQG 







 

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 ª  − ΝΨ º  + E + E ν  ΝΨ »¼ Q «¬  ª  + ΝΨ º  − E + E « ν  ΝΨ ¼» Q ¬

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 Q 

º§   ª  − ΝΨ º  + E − E  » ¨ α HS( ) « » ν  ΝΨ ¼ Q ¬ »¨ » ¨ ( )  ª  + ΝΨ º  − E − E  » ¨ α HS ν  ΝΨ ¼» Q ¬« »¨ »¨    » ¨¨ α HS( ) » Q »¨ ¨ ( )   »» ¨ α HS ¼ ¨©

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· ¸ ¸ ¸ ¸ ¸ ¸ ¸ ¸ ¸ ¸ ¸¸ ¹  

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( )

GHW 9 = −

P E  QQQν  ΝΨ

 

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α HS() =

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α HS() = Q « α HS() α HS( )

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β HS( N ) = ¦ α HS(L ) Y (HSL ) Y (HSN )  

 

L =

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(

ª  ( Φ − Ψ ) E + E

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(

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()

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© Qν  Ψ

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Qν  Ψ

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) + Q º» α ( ) −  ( Φ − Ψ ) » Q ¼

Qν  Ψ

E α HS() Q



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E+

» Q ¼

« HS ¬ Qν  Ψ'

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» ¼ Q



 

 · ¸ ()  ( Φ − Ψ ) º α HS() ' HS ¹ α HS ª + «Q − DQG » Q ¬ Qν  Ψ' HS ¼ Q

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εHS(Y ) =

α HS() α () º ª + E HS »   « ν  − E − E ν  «¬ Q Q »¼

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σHS ¸

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σ

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·

HS 

σHS σHS

·

ϑHS() βHS() ¸

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( ) HS



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( )

GHW : = −

QQQ E  PPν  ΝΦ

 

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YHS =

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 ν  ΝΨ E





 

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µ ª (Q ) (Q ) τ(Q) ­ (Q) ( Q ) τ (Q ) ( Q ) ( Q ) τ (Q ) ( Q ) τ (Q ) º ° IU ( U ) = Q ¬«ω δ U − δ  U − ω δ  U + δ  U ¼»   ® ° I (Q )( U ) = δ (Q )Uτ(Q) + δ (Q )Uτ (Q) + δ (Q )Uτ (Q) + δ (Q )Uτ (Q)      ¯ θ

 

DQGIRU Q =   ­ IU()( U ) = µ ªω ()δ()U  − δ ()U  − ω ()δ ()U OQ ( U ) + δ ()U − º  ° ¬ ¼  ®  () ()  ()  () () − °¯ Iθ ( U ) = δ U + δ  U + δ  U OQ ( U ) + δ  U 

 

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U  IU′′( ) + U IU′( ) − IU( ) =  DQGU  Iθ′′( ) + U Iθ′( ) − Iθ( ) =   











 

7KHQWKHVROXWLRQIRU Q =  UHDGV

­° IU( )( U ) = δ( )U + δ ( )U −   ® () () (  ) − °¯ Iθ ( U ) = δ  U + δ  U 

 

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­° δ (Q ) = δ (Q ) =  IRUQ = !   ® () °¯ δ  = IRUQ = 

 

7KHQ WKH IXQFWLRQV IU  DQG Iθ  IROORZLQJ IURP HTV    DQG   FDQ EH GHWHUPLQHGDV IU(

Q)

­ µ ª (Q ) (Q ) Q + ( Q ) Q − ° ¬ω δ U − δ  U º¼ IRUQ = !  Q =  U ( ) ® ° δ ( )U IRUQ =  ¯ 

 

DQG Iθ(

Q)

­ δ(Q )U Q + + δ (Q )U Q − IRUQ = ! 

( U ) = °®

( ) °¯ δ U IRUQ =  



 

+HUHZLWKWKHVHSDUDWHG U − GHSHQGHQWSUREOHPLVVROYHG7KHVHSDUDWLRQFRQVWDQW µ ∈ ^ UHPDLQVXQNQRZQIRUWKHPRPHQW



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(

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­ ω (Q )δ(Q )U Q + − δ (Q )U Q − ª −F(Q ) VLQ ( Qθ ) + F(Q ) FRV ( Qθ ) º IRUQ = !  ¬ ¼ ° XU ( Uθ ) = ®    () ° δ( )U F IRUQ =   ¯  (Q )

DQG

(

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­ δ(Q )U Q + + δ (Q )U Q − ªF(Q ) FRV ( Qθ ) + F(Q ) VLQ ( Qθ ) º IRUQ = !  ¬ ¼ ° Q Xθ( )( Uθ ) = ®  () F  ° δ( )U  IRUQ =   ¯

 

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 ∞ ­ D( ) Q Q Q Q Q Q 5 + ¦ 5Q − ª D( )ω ( ) 5  − D( ) FRV ( Qθ ) − E( )ω ( ) 5  − E( ) VLQ ( Qθ ) º  ° ϕU (θ ) = ¬ ¼  ° Q =    ® () ∞ ° ϕ θ = E 5 + 5Q − ª E(Q ) 5  + E(Q ) FRV Qθ + D (Q ) 5  + D (Q ) VLQ Qθ º  ( )  ( )¼ θ( )   ¦ ¬   Q = ¯°

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­π IRUQ = P 



³ FRV ( Qθ ) FRV (Pθ ) Gθ = ®¯IRUQ ≠ P  

­π IRUQ = P 



³ VLQ ( Qθ ) VLQ (Pθ ) Gθ = ®¯IRUQ ≠ P  DQG 

 





³ VLQ ( Qθ ) FRV (Pθ ) Gθ = IRUDOOQP  

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 π5



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 π5



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³ ϕθ (θ ) FRV (Pθ ) Gθ  

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ª 5 0D = « (P)  ¬«ω 5



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­ ° XU ( Uθ ) = ° ° ° ° ® ° ° Xθ ( Uθ ) = ° ° ° ¯

 ∞ , ( ) ω (P)U P− U + ¦ (P )  P =  + ω

­ ª§   · (P ) (P ) º  ® «¨ U + (P) ¸ ,  −  − U ,  » FRV ( Pθ ) + ω ¹ ¼ ¯ ¬©

(

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½ ª§  · P P º + «¨ U  + (P) ¸ ,( ) +  − U  , ( ) » VLQ ( Pθ ) ¾  ω ¹ ¬© ¼ ¿ 

(

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{(

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PRGH ϕU,,,(θ ) H = DQG ϕθ,,,(θ ) H =  

 

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=

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­° XU,( Uθ ) H = FRV (θ )   PRGH ® , °¯ Xθ ( Uθ ) H = − VLQ (θ ) 

 

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­° XU,,,( Uθ ) H =    PRGH ® ,, °¯ Xθ ( Uθ ) H = U 

 

,9 °­ XU ( Uθ ) H = U FRV ( θ )   PRGH ® ,9 °¯ Xθ ( Uθ ) H = −U VLQ ( θ ) 

 

9 °­ XU ( Uθ ) H = U VLQ ( θ )   PRGH ® 9 °¯ Xθ ( Uθ ) H = U FRV ( θ ) 

 

9, °­ XU ( Uθ ) H = −U   PRGH ® 9, °¯ Xθ ( Uθ ) H =  

 

­ XU9,,( Uθ )  ª ( − ν ) U  +  º VLQ (θ ) + U  VLQ ( θ ) »  = « °  ¬«  − ν H ° ¼»  PRGH ® 9,,  º ° Xθ ( Uθ )  ª (  − ν ) U −  FRV (θ ) + U  FRV ( θ ) »  = «− °    ν H − ¬« ¼» ¯

 

­ XU9,,,( Uθ )  ª ( − ν ) U  +  º FRV (θ ) − U  FRV ( θ ) »  = « °   −  H ν «¬ ° ¼»  PRGH ® 9,,,    º ° Xθ ( U θ )  ª (  − ν ) U −  VLQ (θ ) + U  VLQ ( θ ) »  = « °    ν H − « »¼ ¬ ¯

 

LQ ZKLFK IRU PRGH DQG PRGH HT   KDV EHHQ VXEVWLWXWHG IRU ω ( )  ZKLFK UHDGVIRU P =   P

ω () =

 − ν   − ν =   + ν   − ν

 

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ν=0.15

1

−0.5



ν=0.15

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−0.5

−1

−0.5

0 x/R

0.5

1

PRGH 

−1

−1



−0.5



ν=0.15

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0 x/R

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PRGH 1

−1





y/R

−0.5

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0.5

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 1

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0

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εUU = X U U  εθθ =

X U + Xθ θ X − Xθ Xθ  U  ε]] = DQGεUθ = Uθ +  U  U

 

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PRGH

PRGH

PRGH





ε UU, ( Uθ ) H 5

ε UU,, ( Uθ ) H 5

ε UU,,,( Uθ ) H 5

ε UU,9( Uθ ) H 5

=

=

=

, εθθ ( Uθ )

H 5 ,, εθθ ( Uθ )

H 5 ,,, εθθ ( Uθ )

H 5

= FRV ( θ ) 

=

=

=

ε ,]] ( Uθ ) H 5

ε ,,]] ( Uθ ) H 5 θ ) ε ,,, ]] ( U H 5 ,9 εθθ ( Uθ )

H 5

=

=

=

ε U,θ ( Uθ ) H 5

ε U,,θ ( Uθ ) H 5

ε U,,,θ ( Uθ ) H 5

=  

 

=  

 

=  

 

= − FRV ( θ ) 

θ ) ε ,9 ]] ( U H 5

= 

ε U,9θ ( Uθ ) H 5

= − VLQ ( θ ) 

 

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PRGH

ε UU9 ( Uθ ) H 5

9 εθθ ( Uθ )

= VLQ ( θ ) 

 9 ε ]] ( Uθ )

= − VLQ ( θ ) 

H 5

H 5

= 

ε U9θ ( Uθ ) H 5

= FRV ( θ ) 



 

PRGH

ε ( Uθ ) 9, UU

H 5

εθθ ( Uθ ) 9,

=

H 5

= −

ε ( Uθ ) 9, ]]

H 5

= 

ε ( Uθ ) 9, Uθ

H 5

=  

 

9,, ª  − ν º εθθ ( Uθ )  = U « VLQ (θ ) + VLQ ( θ ) »  = U ª¬VLQ (θ ) − VLQ ( θ ) º¼  H 5 H 5 ¬  − ν ¼    θ ) ª FRV (θ ) º ε]]9,,( Uθ ) εU9,, θ (U  = = U « − + FRV ( θ ) »  H 5 H 5 ¬  − ν ¼

PRGH

εUU9,,( Uθ )

9,,, ª  − ν º εθθ ( Uθ )  = U « FRV (θ ) − FRV ( θ ) »  = U ¬ªFRV (θ ) + FRV ( θ ) ¼º  H 5 H 5 ¬  − ν ¼    θ ) ª VLQ (θ ) º ε]]9,,,( Uθ ) εU9,, θ (U = = U « + VLQ ( θ ) »   H 5 H 5 ¬  − ν ¼

PRGH

εUU9,,,( Uθ )

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σ UU * 

= ( + ν  ) εUU + ν εθθ 

σθθ *

= ν εUU + ( + ν  ) εθθ 

σ ]] *

= ν  ( εUU + εθθ ) DQG

σ Uθ

= εUθ  *  

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σ UU, ( Uθ ) * H 5

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=

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=

, σ θθ ( Uθ )

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* H 5

= FRV ( θ ) 

=

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* H 5

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=

=

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= − FRV ( θ ) 

=  

 

=  

 

=  

 

θ ) σ ,9 ]] ( U * H 5

= 

σ U,9θ ( Uθ ) * H 5

 PRGH

 

σ UU9 ( Uθ ) * H 5

= VLQ ( θ ) 

9 σ θθ ( Uθ )

* H 5

= − VLQ ( θ ) 

9 σ ]] ( Uθ )

* H 5

= 

σ U9θ ( Uθ ) * H 5

 PRGH



= − VLQ ( θ ) 

= FRV ( θ ) 

 

σ ( Uθ ) 9, UU

* H 5

σ θθ ( Uθ ) 9,

=

* H 5

=

−   − ν

σ

( Uθ ) =

9, ]]

* H 5

−ν   − ν

σ

( Uθ ) =  

9, Uθ

* H 5

 



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ª VLQ (θ ) º σθθ9,,( Uθ ) ª VLQ (θ ) º = U « + VLQ ( θ ) »  = U « − VLQ ( θ ) »  * H 5 * H 5 ¬  − ν ¼ ¬  − ν ¼    9,, 9,, ª FRV (θ ) º σ ]] ( Uθ ) ν U VLQ (θ ) σ Uθ ( Uθ ) = = U « − + FRV ( θ ) »    − ν * H 5  − ν * H 5   ¬ ¼

PRGH

σ UU9,,( Uθ )

ª FRV (θ ) º σθθ9,,,( Uθ ) ª FRV (θ ) º = U « − FRV ( θ ) »  = U « + FRV ( θ ) »   * H 5  −    −  * H 5 ν ν ¬ ¼ ¬ ¼     ª º  VLQ σ ]]9,,,( Uθ ) ν U FRV (θ ) σ U9,,, θ θ U ( ) ( ) θ   = = U « + VLQ ( θ ) »  * H 5  − ν * H 5 ¬  − ν ¼

PRGH

σ UU9,,,( Uθ )

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ε =

εUU + εθθ 



§ ε − ε · ± ¨ UU θθ ¸ + εUθ   © ¹

ε =  DQG WDQ ( ωε ) =

εUθ   ε UU − εθθ

 

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σ =

σ UU + σθθ 



σ Uθ § σ − σθθ ·  ± ¨ UU     ¸ + σ Uθ  σ  = ν (σ UU + σθθ )  WDQ ( ωσ ) =   σ UU − σθθ © ¹

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, ε

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H 5 ,,, ε

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ε9, H 5

=  

 

=  

 

=  

 

= ± VLQ ( θ )  = ± FRV ( θ ) 

= 

ε 9, H 5

ε,9 H 5

ε9 H 5

= −

=  

 

=  

 

ε9,

 

H 5

=  

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9,, ε

H 5



 § FRV (θ ) ·  − ν §  − ν ·  U VLQ (θ ) ± U  ¨ − FRV ( θ ) ¸  ¸ VLQ (θ ) + ¨  − ν ©  − ν ¹ ©  − ν ¹ 

=

 PRGH

ε9,, H 5

= 

  9,,, ε

H 5

 § VLQ (θ ) ·  − ν §  − ν ·  U FRV (θ ) ± U  ¨ + VLQ ( θ ) ¸  ¸ FRV (θ ) + ¨  − ν ©  − ν ¹ ©  − ν ¹ 

=



ε9,,, H 5

= 

 

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, σ 

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* H 5 ,,, σ 

* H 5 ,9 σ 

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* H 5

σ 9, * H 5 9,, σ 

* H 5

=  

 

=  

 

=  

 

σ ,9 

= ± VLQ ( θ ) 

* H 5

σ 9

= ± FRV ( θ ) 

= 

=

σ 9, * H 5

U VLQ (θ )  − ν

* H 5

=−

=  

 

=  

 

   − ν

σ 9, * H 5

=−

ν   − ν

·  VLQ (θ ) § FRV (θ ) +¨ −FRV ( θ ) ¸   ( − ν ) ©  − ν ¹ 

± U

 

σ 9,, * H 5

=

 PRGH



ν U VLQ (θ )  − ν



  9,,, σ 

* H 5

=

U FRV (θ )  − ν

·  FRV(θ ) § VLQ (θ ) +¨ + VLQ ( θ ) ¸   −   ν −   ν ( ) © ¹ 

± U

σ 9,,, * H 5

=

ν U FRV (θ )  − ν



 

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ε(Y ) = ε + ε DQG ε(G ) =



(ε



 − ε ) + ε + ε





 

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σ (P) =

σ + σ  + σ  

DQGσ (

G)

=

(σ



− σ  ) + (σ − σ  ) + (σ  − σ  ) 









 

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σ + σ  + σ  ) ( ε + ε ) 



( σ − σ  − σ ) ε + ( σ − σ − σ ) ε   GHY P Y DQG: ( ) = σ LMεLM − σ ( )ε ( ) =  

(



 

)

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(

)

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%RXQGHGQHVVDWWKHRULJLQDFFRUGLQJWRHT   XU ( θ ) < ∞ 

XU U ( θ ) < ∞ 

Xθ ( θ ) < ∞ DQG Xθ  U ( θ ) < ∞  

 

3HULRGLFLW\FRQGLWLRQVDFFRUGLQJWRHTV  DQG  

XU ( U ) = XU ( Uπ ) DQGXUθ ( U ) = XUθ ( Uπ )  

 

Xθ ( U ) = Xθ ( Uπ ) DQGXθ θ ( U ) = Xθ θ ( Uπ )  

 

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­° α U  XU UU + α  XUθθ + α  U Xθ  Uθ + α U XU U + α Xθ θ + α XU =    ® °¯ β U XU Uθ + β U  Xθ  UU + β Xθ θθ + β XUθ + β U Xθ  U + β Xθ = 



 

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$QGIRUWKHGLVSODFHPHQWVLQWDQJHQWLDOGLUHFWLRQOHW Xθ ( Uθ ) =

∞  F( U ) + ¦ ª¬FP( U ) FRV ( Pθ ) + GP( U ) VLQ ( Pθ ) º¼    P =

 

,Q ERWK VHULHV WKH LQGLFHV FRYHU WKH UDQJH Q  P = !  1RWH WKDW WKH FRHIILFLHQWV RI ERWK )RXULHU VHULHV DQ ( U )  EQ ( U )  F P ( U )  DQG G P ( U )  DUH QRW FRQVWDQW EXW IXQFWLRQV RI WKH LQGHSHQGHQW YDULDEOH U  )XUWKHUPRUH LW LV QRWHG WKDWIRU Q  P =  RQO\WKHFRHIILFLHQWV D DQG F  QHHGWREHFRQVLGHUHGVHSDUDWHO\ DV WKH\ DUH PXOWLSOLHG E\ FRV ( Qθ ) = FRV ( Pθ ) =   IRU Q  P =   7KH FRHIILFLHQWV E  DQG G   GR QRW RFFXU LQ HTV  DQG   DV WKH\ DUH PXOWLSOLHG E\ VLQ ( Qθ ) = VLQ ( Pθ ) =  IRU Q  P =   ,Q WKH IROORZLQJ WKH DVVXPHG VROXWLRQ LQ HTV  DQG   LV VXEVWLWXWHG LQWR WKHILUVWHTXDWLRQRIWKHV\VWHPLQHT  DQGHODERUDWHGLQGHWDLOWRGHULYHWZR HTXDWLRQVIRUWKHGHWHUPLQDWLRQRIWKHIRXUXQNQRZQFRHIILFLHQWV DQ  EQ  F P DQG G P  IRU Q  P = !  $IWHUZDUGV IRU WKH VHFRQG HTXDWLRQ RI WKH V\VWHP LQ



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HT  WKHVDPHSURFHGXUHFDQEHIROORZHGZKLOHUHSODFLQJ αL ·VE\ βL ·VOHDGLQJ WR WZR DGGLWLRQDO HTXDWLRQV +RZHYHU WKH HODERUDWLRQ RI WKH VHFRQG HTXDWLRQ LV QRWJLYHQLQGHWDLO 7KH JHQHUDO VROXWLRQ JLYHQ LQ HTV  DQG   LV VXEVWLWXWHG LQWR WKH ILUVW HTXDWLRQRIHT  ZKLFKOHDGVWR ∞ ∞ D′′ + αU  ¦ ¬ªDQ′′FRV ( Qθ ) + EQ′′VLQ ( Qθ ) ¼º − α  ¦ Q ¬ªDQ FRV ( Qθ ) + EQVLQ ( Qθ ) ¼º +  Q = Q = ∞ ∞ D′ − α U ¦ Q ª¬DQ′ VLQ ( Qθ ) − EQ′ FRV ( Qθ ) º¼ + αU + αU ¦ ª¬DQ′ FRV ( Qθ ) + EQ′ VLQ ( Qθ ) º¼ +  Q = Q =

αU 



− α  ¦ Q ª¬DQVLQ ( Qθ ) − EQ FRV ( Qθ ) º¼ + α Q =

∞ D + α ¦ ª¬DQ FRV ( Qθ ) + EQVLQ ( Qθ ) º¼ +  Q =

∞ ∞ F′′ + α  U  ¦ ª¬FP′′ FRV ( Pθ ) + GP′′ VLQ ( Pθ ) º¼ − α  ¦ P ª¬FP FRV ( Pθ ) + GPVLQ ( Pθ ) º¼ +  P = P = ∞ ∞ F′ − α U ¦ P ¬ªFP′ VLQ ( Pθ ) − GP′ FRV ( Pθ ) ¼º + α U + α U ¦ ¬ªFP′ FRV ( Pθ ) + GP′ VLQ ( Pθ ) ¼º +  P = P =

+ α U 



− α ¦ P ¬ªFPVLQ ( Pθ ) − GP FRV ( Pθ ) ¼º + α P =



∞ F + α ¦ ¬ªFP FRV ( Pθ ) + GPVLQ ( Pθ ) ¼º =   P =  

1RWH WKDW WKH FRHIILFLHQWV α L  L =   DUH SHULRGLF IXQFWLRQV RI WKH LQGHSHQGHQW YDULDEOH θ  LH α L = α L (θ )  DV LQGLFDWHG LQ HT   GHILQHG IRU WKH PDWHULDO PRGHO RI 0RKU²&RXORPE HODVWR²SODVWLFLW\ LQ WKH FLUFXODU GRPDLQ LQ HTV  DQG  )XUWKHUPRUHQRWHWKDWGXHWRWKHIDFWWKDW DQ  EQ  FP DQG GP DUHIXQFWLRQVGHSHQGHQWRQ U WKHLUGHULYDWLYHVZLWKUHVSHFWWRWKLVYDULDEOH KDYHWREHWDNHQLQWRDFFRXQW7KHILUVWDQGVHFRQGRUGHURUGLQDU\GHULYDWLYHVRI WKH FRHIILFLHQWV ZLWK UHVSHFW WR U  DUH GHILQHG IRU HJ DQ  DV DQ′ = DQ U  DQG DQ′′ = DQ UU DQGDQDORJRXVIRU EQ  FP DQG GP  $IWHUUHDUUDQJLQJHT  DQGVRUWLQJIRUVLQHDQGFRVLQHIXQFWLRQVLWIROORZV ∞ ∞  Q P I ( Uθ ) + ¦ ª I( )( Uθ ) FRV ( Qθ ) º + ¦ ª I( )( Uθ ) FRV ( Pθ ) º + ¬ ¼ ¬ ¼  Q = P = ∞





 

Q P + ¦ ª I( )( Uθ ) VLQ ( Qθ ) º + ¦ ª I( )( Uθ ) VLQ ( Pθ ) º =  ¬ ¼ P= ¬ ¼ Q =

LQZKLFKWKHIXQFWLRQV I  I( )  I( )  I( ) DQG I( ) DUHLQWURGXFHGDQGGHILQHGDV Q

P

Q

Q

I ( U θ ) = αD′′U  + αD′ U + αD + α F ′′U  + α F ′ U + αF   I (

Q)

( U θ ) = αDQ′′U  + αDQ′ U − Q α DQ + αDQ + QαEQ′ U + Qα EQ  P I ( )( U θ ) = α F P′′ U  + α F P′ U − P α F P + αF P + Pα G P′ U + PαG P   Q I ( )( U θ ) = αEQ′′U  + αEQ′ U − Q α EQ + αEQ − Qα DQ′ U − Qα DQ  P I ( )( U θ ) = α G P′′ U  + α G P′ U − P α G P + αG P − Pα F P′ U − PαF P 

 

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α L (θ ) = α L() + α L() FRV ( θ ) + α L() VLQ ( θ ) + α L() FRV ( θ ) + α L( ) VLQ ( θ ) DQG βL (θ ) = βL() + βL() FRV ( θ ) + βL() VLQ ( θ ) + βL() FRV ( θ ) + βL( ) VLQ ( θ ) 



 

LQ ZKLFK α L( )  DQG βL( )  L = !   M =   DUH FRQVWDQW FRHIILFLHQWV GHSHQGLQJ RQO\ RQ WKH PDWHULDO SDUDPHWHUV ZKLFK DUH FRQVWDQW LQVLGH WKH M M GRPDLQ ,Q $SSHQGL[$ RI WKLV FKDSWHU WKH FRHIILFLHQWV α L( )  DQG βL( )  DUH HODERUDWHG DQG JLYHQ LQ GHWDLO 1RWH WKDW WKH GHILQLWLRQ LQ HT   LV DQ H[DFW UHSUHVHQWDWLRQRIWKHFRHIILFLHQWV α L (θ ) DQG βL (θ )  6XEVWLWXWLRQRIHT  LQWR HT  OHDGVIRUWKHILUVWIXQFWLRQIRUZKLFK Q P =  WR M

M

I ( Uθ ) = ªα( ) + α( ) FRV ( θ ) + α( ) VLQ ( θ ) + α( ) FRV ( θ ) + α( ) VLQ ( θ ) º D′′U  + ¬ ¼ 









+ ªα( ) + α( ) FRV ( θ ) + α( ) VLQ ( θ ) + α( ) FRV ( θ ) + α( ) VLQ ( θ ) º D′ U + ¬ ¼ 









( ) () ( ) ( ) ( ) + ªα + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º D + ¬ ¼ 









+ ªα ( ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) º F′′U  + ¬ ¼ 











 

+ ªα ( ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) º F′ U + ¬ ¼ 









( ) () ( ) ( ) ( ) + ªα + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º F  ¬ ¼ 









)RUWKHVHFRQGIXQFWLRQIRUZKLFK Q ≥  LWIROORZV I(

Q)

( Uθ ) = ª¬α() + α() FRV ( θ ) + α() VLQ ( θ ) + α() FRV ( θ ) + α() VLQ ( θ )º¼ DQ′′U  +

     − ªα ( ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) º Q DQ + ¬ ¼      + ªα ( ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) º QEQ′ U + ¬ ¼      + ªα( ) + α( ) FRV ( θ ) + α( ) VLQ ( θ ) + α( ) FRV ( θ ) + α( ) VLQ ( θ ) º DQ′ U + ¬ ¼

  

     + ªα ( ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) º QEQ + ¬ ¼

() () () () ( ) + ªα + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º DQ  ¬ ¼

 ( M)

( M)

M =  WKHFRHIILFLHQWV α L DQG β L DUHQRWHTXDOWR]HUR 7KHQLWFDQEHVHHQWKDWWKHFRHIILFLHQWV α L DQG β L DUHLQGHSHQGHQWRIWKHFRRUGLQDWHGLUHFWLRQ θ 

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)RUWKHWKLUGIXQFWLRQIRUZKLFK P ≥  LWIROORZV I(

P)

( Uθ ) = ª¬α () + α () FRV ( θ ) + α () VLQ ( θ ) + α () FRV ( θ ) + α () VLQ ( θ )º¼ FP′′ U  +

     − ªα ( ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) º PFP + ¬ ¼      + ªα ( ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) º PGP′ U + ¬ ¼      + ªα ( ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) º FP′ U + ¬ ¼ () () () () ( ) + ªα + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º PGP + ¬ ¼ () () () () ( ) + ªα + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º FP  ¬ ¼

  

)RUWKHIRXUWKIXQFWLRQIRUZKLFK Q ≥  LWIROORZV I(

Q)

( Uθ ) = ª¬α() + α() FRV ( θ ) + α() VLQ ( θ ) + α() FRV ( θ ) + α() VLQ ( θ )º¼ EQ′′U  +

− ªα ( ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) º QEQ + ¬ ¼ 









− ªα ( ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) º QDQ′ U + ¬ ¼ 









+ ªα( ) + α( ) FRV ( θ ) + α( ) VLQ ( θ ) + α( ) FRV ( θ ) + α( ) VLQ ( θ ) º EQ′ U + ¬ ¼ 









  

− ªα ( ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) º QDQ + ¬ ¼ 









( ) () ( ) ( ) ( ) + ªα + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º EQ  ¬ ¼ 









)RUWKHILIWKIXQFWLRQIRUZKLFK P ≥  LWIROORZV   I(

P)

( Uθ ) = ª¬α () + α () FRV ( θ ) + α () VLQ ( θ ) + α () FRV ( θ ) + α () VLQ ( θ )º¼ GP′′ U  +

     − ªα ( ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) + α ( ) FRV ( θ ) + α ( ) VLQ ( θ ) º PGP + ¬ ¼ () () () ( ) ( ) ª − α  + α  FRV ( θ ) + α  VLQ ( θ ) + α  FRV ( θ ) + α  VLQ ( θ ) º PFP′ U + ¬ ¼ () () () ( ) ( ) ª + α  + α  FRV ( θ ) + α  VLQ ( θ ) + α  FRV ( θ ) + α  VLQ ( θ ) º GP′ U + ¬ ¼ () () () ( ) ( ) ª º − α + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) PFP + ¬ ¼ () () () ( ) ( ) ª + α + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º GP  ¬ ¼

  

7RVROYHWKHSUREOHPRIWKHLQILQLWHVXPPDWLRQVIURP]HURWRLQILQLW\RILQGLFHV Q  DQG P  LQ HT   XVH LV PDGH RI WKH RUWKRJRQDOLW\ RI WKH VLQH DQG FRVLQH IXQFWLRQV%\PXOWLSO\LQJHT  E\HLWKHU FRV ( Nθ ) RU VLQ ( Nθ ) IRUIL[HGYDOXHV RI N = ! DQGDIWHUZDUGVLQWHJUDWLQJZLWKUHVSHFWWR θ IURP  WR π IRU   ,QWKHFDVHRIOLQHDUHODVWLFLW\WKHIXQFWLRQV

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= 

• FDVHN

= ! DQGPXOWLSOLFDWLRQRIHT  E\ FRV ( N θ )  

• FDVHN

= ! DQGPXOWLSOLFDWLRQRIHT  E\ VLQ ( N θ ) 

 

)RU WKH DSSOLFDWLRQ RI WKH VROXWLRQ SURFHGXUH DV PHQWLRQHG DERYH ILUVW FRQVLGHU WKHLQWHJUDOVRIWKHIROORZLQJWULJRQRPHWULFIXQFWLRQV7KHFDVHVUHOHYDQWGXULQJ WKHVXEVHTXHQWGHULYDWLRQVLQWKLVWKHVLVDUH Q  N = ! DQG V =  1RWH LQSDUWLFXODUWKDWQHJDWLYHYDOXHVRIWKHLQGLFHV Q  N DQG V GRQRWRFFXUDQGDUH WKHUHIRUHQRWFRQVLGHUHGLQWKHHODERUDWLRQV([SOLFLWO\IRUWKHVHFDVHVLWIROORZV π

³ VLQ (Vθ ) VLQ ( Qθ ) VLQ ( N θ )G θ =  π

=

³

− VLQ ª¬( V − Q − N ) θ º¼ + VLQ ª¬( V − Q + N ) θ º¼ + VLQ ª¬( V + Q − N ) θ º¼ − VLQ ª¬( V + Q + N ) θ º¼ 



Gθ = 

=  IRU [Q = ! ∧ N = ! ∧ V =  ]  π

³ VLQ (Vθ ) FRV ( Qθ ) FRV ( N θ )Gθ =  π

=

³

VLQ ª¬( V − Q − N ) θ º¼ + VLQ ª¬( V − Q + N ) θ º¼ + VLQ ª¬( V + Q − N ) θ º¼ + VLQ ª¬( V + Q + N ) θ º¼ 



Gθ = 

= IRU [Q = ! ∧ N = ! ∧ V =  ]  π

³ FRV (Vθ ) VLQ ( Qθ ) FRV ( N θ )Gθ =  π

=

³

− VLQ ª¬( V − Q − N ) θ º¼ − VLQ ª¬( V − Q + N )θ º¼ + VLQ ª¬( V + Q − N ) θ º¼ + VLQ ª¬( V + Q + N ) θ º¼ 



Gθ = 

= IRU [Q = ! ∧ N = ! ∧ V =  ]  π

³ FRV (Vθ ) FRV ( Qθ ) VLQ ( N θ )Gθ =  π

=

³ 

− VLQ ¬ª( V − Q − N ) θ ¼º + VLQ ¬ª( V − Q + N ) θ ¼º − VLQ ¬ª( V + Q − N ) θ ¼º + VLQ ¬ª( V + Q + N ) θ ¼º 

= IRU [Q = ! ∧ N = ! ∧ V =  ] 

Gθ = 



&+$37(5



³ FRV (Vθ ) VLQ ( Qθ ) VLQ ( N θ )Gθ =  π

=

³

− FRV ª¬( V − Q − N ) θ º¼ + FRV ª¬( V − Q + N ) θ º¼ + FRV ª¬( V + Q − N )θ º¼ − FRV ª¬( V + Q + N ) θ º¼ 



­π  ° °π  =® °  °  ¯

Gθ = 

IRU [V =  ∧ Q = N = !] 

IRU [Q = ±N ± V ] ∧ [Q = ! ∧ N = ! ∧ V =  ] 

IRU [Q ≠ ±N ± V ] ∧ [Q = ! ∧ N = ! ∧ V =  ]  IRU ª¬( Q =  ∧ N = !) ∨ ( N =  ∧ Q = !) º¼ ∧ V =  



³ VLQ (Vθ ) FRV ( Qθ ) VLQ ( N θ )Gθ =  π

=

³

FRV ¬ª( V − Q − N ) θ ¼º − FRV ¬ª( V − Q + N ) θ ¼º + FRV ¬ª( V + Q − N ) θ ¼º − FRV ¬ª( V + Q + N ) θ ¼º 



­π  ° °π  =® °  °  ¯

Gθ = 

IRU [Q =  ∧ N = V =  ]  IRU [Q = ±N ± V ] ∧ [Q = ! ∧ N = ! ∧ V =  ] 

IRU [Q ≠ ± N ± V ] ∧ [Q = ! ∧ N = ! ∧ V =  ]  IRU ª¬( N =  ∧ V =  ) ∨ ( V =  ∧ N = !) º¼ ∧ Q = !



³ VLQ (Vθ ) VLQ ( Qθ ) FRV ( N θ )Gθ =  π

=

³

FRV ¬ª( V − Q − N ) θ ¼º + FRV ¬ª( V − Q + N ) θ ¼º − FRV ¬ª( V + Q − N ) θ ¼º − FRV ¬ª( V + Q + N ) θ ¼º 



­π  ° °π  =® °  ° ¯ 

Gθ = 

IRU [ N =  ∧ Q = V =  ] 

IRU [Q = ±N ± V ] ∧ [Q = ! ∧ N = ! ∧ V =  ]  IRU [Q ≠ ± N ± V ] ∧ [Q = ! ∧ N = ! ∧ V =  ]  IRU ¬ª( Q =  ∧ V =  ) ∨ ( V =  ∧ Q = !) ¼º ∧ N = ! 



³ FRV (Vθ ) FRV ( Qθ ) FRV ( N θ )Gθ =  π

=

³

FRV ª¬( V − Q − N ) θ º¼ + FRV ª¬( V − Q + N ) θ º¼ + FRV ª¬( V + Q − N ) θ º¼ + FRV ª¬( V + Q + N ) θ º¼



­π  ° °π  =® °  °  ¯ 



Gθ = 

IRU [Q =  ∧ N = V =  ] ∨ [ N =  ∧ Q = V =  ] ∨ [V =  ∧ Q = N = !]  IRU [Q = ± N ± V ] ∧ [Q = ! ∧ N = ! ∧ V =  ]  IRU [Q ≠ ±N ± V ] ∧ [Q = ! ∧ N =  ! ∧ V =  ]  IRU [Q =  ∧ N ≠ V ] ∨ [ N =  ∧ Q ≠ V ] ∨ [V =  ∧ Q ≠ N ] 

 

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­π  IRUQ =   IRUQ = !

³ VLQ ( Qθ )G θ = IRUQ = ! DQG ³ FRV ( Qθ )Gθ = ®¯ 



 

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&DVHN 

,Q WKLV VHFWLRQ WKH ILUVW FDVH DV LQWURGXFHG LQ HT   ZLOO EH WUHDWHG 0XOWLSOLFDWLRQ RI HT   E\ FRV ( N θ ) =   IRU IL[HG N =   DQG LQWHJUDWLRQ ZLWK UHVSHFWWR θ IURP  WR π JLYHV

 



π ∞

π ∞

( ) ( ) ³ I ( Uθ ) Gθ + ³ ¦ ª¬ I ( Uθ ) FRV ( Qθ )º¼ Gθ + ³ ¦ ª¬ I ( Uθ ) FRV (Pθ )º¼ Gθ + Q



P





 Q =

 π ∞

(Q) 

+ ³ ¦ ªI ¬ Q =

 P =

( Uθ ) VLQ ( Qθ )¼º Gθ +



π ∞

(P ) 

³ P¦= ¬ª I



 

( Uθ ) VLQ (Pθ )¼º Gθ = 



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( ) ³ I ( Uθ ) Gθ = π (α D′′U 









)

( ) ( ) + α( ) D′ U + α D + α ( )F′′U  + α ( )F′ U + α F   











π ∞

( ) () ( ) ³ ¦ ª¬ I ( Uθ ) FRV ( Qθ )º¼ Gθ = π (α D′′ + α D′′ ) U

) + π ( α ( )E′ + α ( )E′ ) U + π (α ( ) D′ + α ( ) D′ ) U + π ( α ( )E + α ( )E ) + π (α ( ) D  

Q













(

− π α ( ) D + α ( ) D +

 Q =

 

π ∞



 

 



 



 



( ) () ( ) ³ ¦ ª¬ I ( Uθ ) FRV (Pθ )º¼ Gθ = π (α F′′ + α F′′ ) U  

P



 P =

(

()

( )

)

(

()

 



( )





)



(



 



 



)



( )  + α D  

)

− π α ( )F + α ( )F +

(

()





()

) (

()

()

)

+ π α  G′ + α  G′ U + π α  F′ + α  F′ U + π α G + α G + π α F + α F 





&+$37(5

π ∞

( ) () ( ) ³ ¦ ª¬ I ( Uθ ) VLQ ( Qθ )º¼ Gθ = π (α E′′ + α E′′ ) U  

Q



 Q =

(

()

)

()

(







()





(

)

()

)

− π α ( )E + α ( )E + 

(



()

) (

( )

()

()

)



− π α  D′ + α  D′ U + π α E′ + α E′ U − π α  D + α  D + π α E + α E  π ∞

( ) () ( ) ³ ¦ ª¬ I ( Uθ ) VLQ (Pθ )º¼ Gθ = π (α G′′ + α G′′ ) U  

P



 P =

(

)

(

 







)

(

)

− π α ( )G + α ( )G +

(





) (

)

() ( ) () ( ) − π α ( )F′ + α ( )F′ U + π α ( )G′ + α ( )G′ U − π α F + α F + π α G + α G  

















 

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(

)

(

)

ªα()D′′ + α()D′′ + α()D′′ º U  + ªα( )D′ + −α () + α() D′ + −α () + α() D′ º U + ¬ ¼ ¬ ¼

(

)

(

)

    () () ( ) + ªα D + −α ( ) − α ( ) + α D + −α ( ) − α ( ) + α D º + ¬ ¼

) E ′ ¼º U + + ª( −α ( ) + α ( ) + α ( ) ) E + ( −α ( ) + α ( ) + α ( ) ) E º + ¬ ¼ ( ) ( ) ( ) ( ) ( ) ( ) + ªα F ′′ + α F ′′ + α F ′′ º U + ªα F ′ + ( −α + α ) F ′ + ( −α ( ) + α ( ) ) F ′ º U + ¬ ¼ ¬ ¼ ( ) ( ) () () ( ) ( ) ( ) ª º + α F + ( −α − α + α ) F + ( −α − α + α ) F + ¬ ¼ ( ) ( ) ( ) ( ) ( ) ( ) ª º + ªα G ′′ + α G ′′º U + ( α + α ) G ′ + ( α + α ) G ′ U + ¬ ¼ ¬ ¼ ( ) ( ) ( ) ( ) ( ) ( ) + ª( −α + α + α )G + ( −α + α + α )G º =  ¬ ¼ ()  

(

( )  

+ ªα E ′′ + α E ′′º U  + ª α ¬ ¼ ¬  

 

 

 



 

 

 

 

 

 



 

) E ′ + (α 

 

 







() 





 

 



 





 



 

() 



 

 





() 



 



 

 



 

() 

 



 

 



 

 



 

 

 



 





 

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&DVH0XOWLSOLFDWLRQE\FRV Nθ DQGN «



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³ I ( Uθ ) FRV ( Nθ ) Gθ + 



+

π ∞

π ∞

( ) ( ) ³ ¦ ª¬ I ( Uθ ) FRV ( Qθ ) FRV ( Nθ )º¼ Gθ + ³ ¦ ª¬ I ( Uθ ) FRV (Pθ ) FRV ( Nθ )º¼ Gθ + Q



 Q =

+

P



 P =

π ∞

π ∞

( ) ( ) ³ ¦ ª¬ I ( Uθ ) VLQ ( Qθ ) FRV ( Nθ )º¼ Gθ + ³ ¦ ª¬ I ( Uθ ) VLQ (Pθ ) FRV ( Nθ )º¼ Gθ =  Q

P





 Q =

 P =



 

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³ I ( Uθ ) FRV ( Nθ ) Gθ = 

 π

=

³ {ª¬α

() 

FRV ( θ ) + α( ) FRV ( θ ) º D′′U  + ªα( ) FRV ( θ ) + α( ) FRV ( θ ) º D′ U + ¼ ¬ ¼ 







  () () + ªα FRV ( θ ) + α FRV ( θ ) º D + ªα ( ) FRV ( θ ) + α ( ) FRV ( θ ) º F′′U  + ¬ ¼ ¬ ¼

}

  () ( ) + ªα ( ) FRV ( θ ) + α ( ) FRV ( θ ) º F′ U + F ªα FRV ( θ ) + α FRV ( θ ) º FRV ( Nθ ) Gθ = ¬ ¼ ¬ ¼

()

()

()

()

()

()

­° α U  D′′ + α UD′ + α D + α  U F′′ + α  UF′ + α F IRUN =  =π ®  ( )  ( ) ( ) ()  ( ) ( ) °¯ α U D′′ + α UD′ + α D + α  U F′′ + α  UF′ + α F IRUN =  

(

)

() () = π α( )U D′′ + α( )UD′ + α D + α ( )U F′′ + α ( )UF′ + α F δ N + 

(











)

( ) ( ) + π α( )U  D′′ + α( )UD′ + α F δ N  D + α ( )U F′′ + α ( )UF′ + α















 

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( ) ³ ¦ ª¬ I ( Uθ ) FRV ( Qθ ) FRV ( Nθ )º¼ Gθ = Q



 Q =

=

π ∞

³ ¦{ª¬α

( )



 Q =

+ α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º DQ′′U  + ¼ 







− ªα( ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º QDQ + ¬ ¼ 









     + ªα( ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º QEQ′ U + ¬ ¼ ( ) () ( ) ( ) () ª º + α + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) DQ′ U + ¬ ¼      + ªα( ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º QEQ + ¬ ¼

}

( ) () ( ) ( ) ( ) + ªα + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º DQ FRV ( Qθ ) FRV ( Nθ ) Gθ = ¬ ¼ 









  π π       = ªα( ) DN′′ +α( ) D±′′N± +α( ) D±′′N± º U − ªα( ) NDN +α( )( ±N ± ) D± N± +α( )( ±N ±  ) D± N± º + ¬ ¼





+

¼

π ª () ′ () π     α NEN +α ( ±N ± ) E±′ N± +α( )( ±N ±  ) E±′ N± º U + ªα( ) DN′ +α( )D±′ N± +α( ) D±′ N± º U + ¬  ¼ ¬ ¼ 



π π    ( ) () ( ) DN +α D± N± +α D± N± º  + ªα( ) NEN +α( )( ±N ± ) E± N± +α( )( ±N ±  ) E± N± º + ªα ¬



¼



¼  

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)RU WKH WKLUG LQWHJUDO LQ HT   LW IROORZV ZKLOH VXEVWLWXWLQJ WKH IXQFWLRQ P I ( )( U θ ) IROORZLQJIURPHT   π ∞

( ) ³ ¦ ª¬ I ( Uθ ) FRV (Pθ ) FRV ( Nθ )º¼ Gθ = P



 P=

=

π ∞

³ ¦ {¬ªα  P=

() 

+ α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º FP′′ U  + ¼ 







− ªα( ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º PFP + ¬ ¼ 









     + ªα( ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º PGP′ U + ¬ ¼ ( ) () ( ) ( ) () ª º + α + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) FP′ U + ¬ ¼

( ) () ( ) () () + ªα + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º PGP + ¬ ¼

}

( ) () ( ) ( ) ( ) + ªα + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º FP FRV ( Pθ ) FRV ( Nθ ) Gθ = ¬ ¼ 









  π π       = ªα( )FN′′ +α( )F±′′N± +α( )F±′′N± º U − ªα( ) NFN +α( )( ±N ± ) F± N± +α( )( ±N ±  ) F± N± º + ¬ ¼





+

¼

π ª () ′ () π     α NGN +α ( ±N ± ) G±′ N± +α( )( ±N ±  ) G±′ N± º U + ªα( )FN′ +α( )F±′ N± +α( )F±′ N± º U + ¬  ¼ ¬ ¼ 



π () () NGN +α + ªα ( ±N ± ) G±N± +α()( ±N ±  ) G±N± º + π ªα()FN +α()F±N± +α()F±N± º  ¬



¼



¼  

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)RU WKH IRXUWK LQWHJUDO LQ HT   LW IROORZV ZKLOH VXEVWLWXWLQJ WKH IXQFWLRQ Q I ( )( U θ ) IROORZLQJIURPHT   π ∞

( ) ³ ¦ ª¬I ( U θ ) VLQ ( Qθ ) FRV ( N θ )º¼ Gθ = Q



 Q =

=

π ∞

³ ¦ {¬ªα

()



 P =

+ α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º EQ′′U  + ¼ 







− ªα( ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º Q EQ + ¬ ¼ 









     − ªα( ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º QDQ′ U + ¬ ¼ ( ) () ( ) ( ) () ª + α + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º EQ′ U + ¬ ¼      − ªα( ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º QDQ + ¬ ¼

}

( ) () ( ) ( ) ( ) + ªα + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º EQ VLQ ( Qθ ) FRV ( N θ ) Gθ = ¬ ¼ 









  π π     = ªα( )E±′′N ± + α( )E±′′N ± º U  − ªα( ) ( ±N ± ) E± N ± + α( ) ( ±N ±  ) E± N ± º + ¬ ¼







¼

π ª ( ) π α ±N ± ) D±′ N ± + α() ( ±N ±  ) D±′ N ± ¼º U + ¬ªα()E±′ N ± + α()E±′ N ± ¼º U + ¬  ( 



π π ( )   () E± N ± + α E± N ± º  − ªα( ) ( ±N ± ) D± N ± + α( ) ( ±N ±  ) D± N ± º + ªα ¬ ¼ ¬ ¼ 







 

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0RKU²&RXORPEHODVWR²SODVWLFLW\LQFOXGLQJKDUGHQLQJLQWKHFLUFXODUGRPDLQ



)RU WKH ILIWK LQWHJUDO LQ HT   LW IROORZV ZKLOH VXEVWLWXWLQJ WKH IXQFWLRQ P I ( )( U θ ) IROORZLQJIURPHT   π ∞

( ) ³ ¦ ª¬ I ( Uθ ) VLQ (Pθ ) FRV ( Nθ )º¼ Gθ = P



 P=

=

π ∞

³ ¦ {¬ªα  P=

() 

+ α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º GP′′ U  + ¼ 







     − ªα( ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º PGP + ¬ ¼ () () ( ) ( ) () ª − α + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º PFP′ U + ¬ ¼ ( ) () ( ) ( ) () ª + α + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º GP′ U + ¬ ¼

() () ( ) ( ) () FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º PFP + − ªα + α ¬ ¼

}

( ) () ( ) ( ) ( ) FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º GP VLQ ( Pθ ) FRV ( Nθ ) Gθ = + ªα + α ¬ ¼ 

=









  π ª () ′′ π    α G + α( )G±′′N± º U  − ªα( ) ( ±N ± ) G± N± + α( ) ( ±N ±  ) G± N± º + ¬  ± N ± ¼





¼

π π     − ªα( ) ( ±N ± ) F±′ N± + α( ) ( ±N ±  ) F±′ N± º U + ªα( )G±′ N± + α( )G±′ N± º U + ¬ ¼ ¬ ¼ 



π ( ) − ªα ( ±N ± ) F±N± + α() ( ±N ±  ) F± N± º¼ + 𠪬α()G±N± + α()G±N± º¼  ¬ 





 

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&+$37(5

6XEVWLWXWLQJ WKH HYDOXDWHG LQWHJUDOV RI HTV  WR   LQWR HT   LW IROORZV DIWHU GLYLGLQJ E\ π   DQG VRUWLQJ IRU FRHIILFLHQWV DL  EL  F L  DQG G L  IRU FDVHLQZKLFK N = ! 

(α ( )U D′′ + α ( )UD′ + α ( )D + α ( )U F′′ + α ( )UF′ + α ( )F ) δ + + (α ( )U D′′ + α ( )UD′ + α ( ) D + α ( )U F′′ + α ( )UF′ + α ( )F ) δ  

 







 



 







()

 





()

 

 





 



( )

 





 





N

 





+

N

+ ªα DN′′ + α D±′′N ± + α D±′′N ± º U + ¬ ¼

(



+ ªα( ) DN′ + α( ) − ( ±N ±  ) α ( ¬ 

(

( ) − Nα ( +  α

(

)



)



) D′

± N ±

(

) D′

+ α( ) − ( ±N ±  ) α (

)



± N ±

) D + (α ( ) − ( ± N ±  ) α ( ) − ( ± N ±  ) α ( ) ) D  

N

( ) + α − ( ± N ±  ) α ( ) − ( ±N ±  ) α ( 



 

)





)D

 

± N ±

ºU + ¼

+

+

± N ±

  + ªα( )E±′′N ± + α( )E±′′N ± º U  + ¬ ¼      ( ) ( ) + ªNα  EN′ + α + ( ±N ±  ) α ( ) E±′ N ± + α( ) + ( ±N ±  ) α ( ) E±′ N ± º U + ¬ ¼

(

(

)

(

)

( ) + Nα ( )EN + α + ( ±N ±  ) α ( ) − ( ±N ±  ) α ( 

(





( ) + α + ( ±N ±  ) α ( ) − ( ±N ±  ) α ( 

)





)



)E

)E

± N ±

+

+

± N ±

   + ªα ( )FN′′ + α ( )F±′′N ± + α ( )F±′′N ± º U  + ¬ ¼      ( ) ( ) + ªα  FN′ + α  − ( ±N ±  ) α ( ) F±′ N ± + α ( ) − ( ±N ±  ) α ( ) F±′ N ± º U + ¬ ¼

(

(

)

()

()

+  α − Nα 

(

) F + (α

()



N

(

()

− ( ±N ±  ) α − ( ±N ±  ) α 

( ) ( ) + α − ( ± N ±  ) α − ( ±N ±  ) α ( 

)

()

)







)F

± N ±

)F

± N ±

+

+

+ ªα ( )G±′′N ± + α ( )G±′′N ± º U  + ¬ ¼ 



(

)

(

+ ªNα ( )GN′ + α ( ) + ( ±N ±  ) α ( ) G±′ N ± + α ( ) + ( ±N ±  ) α ( ¬ 

(





)



( ) ( ) () GN + α + Nα + ( ±N ±  ) α − ( ±N ±  ) α ( 

(







( ) ( ) + α + ( ±N ±  ) α − ( ±N ±  ) α (









)

)G

± N ±

)

)G

± N ±

) G′

± N ±

ºU + ¼

+

=   

7KH FRHIILFLHQWV DL  EL  F L  DQG G L  DUH )RXULHU FRHIILFLHQWV DV LQWURGXFHG LQ HTV  DQG  LQZKLFKLQGLFHV Q DQG P UHVSHFWLYHO\KDYHEHHQUHSODFHGE\ LQGH[ L  ZLWK L ≥   DQG E = G =   )XUWKHUPRUH LW LV QRWHG WKDW LQ HT   E\ XVLQJ WKH ±  VLJQ HLJKW FDVHV DUH LQYROYHG LH L = N +   L = N +   L = N −   L = N −   L = −N +   L = −N +   L = −N −  DQG L = −N −  )RUIXUWKHUHODERUDWLRQRI HT   WKHUHIRUH GLVWLQFWLRQ KDV WR EH PDGH EHWZHHQ WKH VSHFLDO FDVHV N =  DQGWKHUHJXODUFDVH N ≥  DVRQO\FRHIILFLHQWVZLWKLQGLFHVODUJHURU HTXDOWR]HURDUHDOORZHGIRUWKHSUHVHQWFDVH

0RKU²&RXORPEHODVWR²SODVWLFLW\LQFOXGLQJKDUGHQLQJLQWKHFLUFXODUGRPDLQ



,Q7DEOHLWLVLQGLFDWHGIRUZKLFK N =  RU N ≥  WKHFRHIILFLHQWV DL  EL  F L  DQG G L  UHPDLQ LQ HT   1RWH WKDW WKH LQGLFHV IRU L = −N ± V  DUH DOZD\V QHJDWLYH IRU HDFK N ≥   DQG DUH WKHUHIRUH DOZD\V RPLWWHG 7KH LQGLFHV IRU L = N  DQG L = + N ± V  DUH DOZD\V SRVLWLYH IRU HDFK N ≥   DQG KHQFH UHPDLQ LQ WKH HTXDWLRQ  LQGH[ L = ±N ± V 

N =

N = 

N = 

N ≥ 

N =

N

L =

\HV

L = 

\HV

L = 

\HV

L = 

\HV

L ≥

\HV

+N +  

L = 

\HV

L = 

\HV

L = 

\HV

L = 

\HV

L ≥

\HV

+N +  

L = 

\HV

L = 

\HV

L =

\HV

L = 

\HV

L ≥ 

\HV

+N −  

L = − 

QR

L = 

\HV

L =

\HV

L = 

\HV

L ≥

\HV

+N −  

L = − 

QR

L = − 

QR

L = − 

QR

L = 

\HV

L ≥

\HV

−N +  

L =

\HV

L = 

\HV

L = − 

QR

L = − 

QR

L ≤ − 

QR

−N +  

L = 

\HV

L = 

\HV

L =

\HV

L = 

\HV

L ≤ − 

QR

−N −  

L = − 

QR

L = − 

QR

L = − 

QR

L = − 

QR

L ≤ − 

QR

−N −  

L = − 

QR

L = − 

QR

L = − 

QR

L = − 

QR

L ≤ − 

QR

7DEOH (ODERUDWLRQ RI LQGLFHV L = ± N ± V  IRU N =   RU N ≥   DQG V =   IRU ZKLFK LQGH[UHPDLQVODUJHURUHTXDOWR]HUR¶\HV·UHSUHVHQWVWKHFDVH ± N ± V ≥  ZKLOH¶QR· UHSUHVHQWVWKHFDVH ± N ± V <  



&+$37(5

)RUWKHUHJXODUFDVHLH N ≥  IURPHT  DQGXVLQJWKHUHVXOWVRI7DEOH LWWKHQIROORZV

(

)

ªα () D′′ + α () D′′ + D′′ + α () D′′ + D′′ º U + ªα() DN′ + α() − ( N + ) α() DN′+ + ¬  N  ( N+ N− )  ( N+ N− ) ¼ ¬

(

)

(

)

(

)

      + α( ) − ( N − ) α( ) DN′− + α( ) − ( N + ) α( ) DN′+ + α( ) − ( N − ) α( ) DN′− º U + ¼

(

()

) (



() 

()

( ) 

()

() 

+ α − ( N + ) α − ( N + ) α 



) D + (α

() 

N+

()

)

(

()

)

+  α − N α DN + α − ( N + ) α − ( N + ) α DN+ + α − ( N − ) α( ) − ( N − ) α( ) DN− +

(

( )

() 





() 

− ( N − ) α − ( N − ) α 

)D

+

N−

( ) + (α ( ) + ( N − ) α ( ) ) E′ + (α ( ) + ( N + ) α ( ) ) E′ + (α ( ) + ( N − ) α ( ) ) E′



     + ªα( ) (EN′′+ + EN′′− ) + α( ) (EN′′+ + EN′′− ) º U + ªNα( )EN′ + α( ) + ( N + ) α( ) EN′+ + ¬ ¼ ¬  

 

(

 

N−

 

 

N+

)

(

 

N−

ºU + ¼

)

+ Nα( )EN + α( ) + ( N + ) α( ) − ( N + ) α( ) EN+ + α( ) + ( N − ) α( ) − ( N − ) α( ) EN− + 

(







)



(









)

+ α( ) + ( N + ) α( ) − ( N + ) α( ) EN+ + α( ) + ( N − ) α( ) − ( N − ) α( ) EN− + 













(



)

 + ªα FN′′ + α ( FN′′+ + FN′′− ) + α ( FN′′+ + FN′′− ) º U + ªα FN′ + α − ( N + ) α( ) FN′+ + ¬ ¼ ¬

( )

()

()

(

)

()



(

)

()

(

)

      + α( ) − ( N − ) α( ) FN′− + α( ) − ( N + ) α( ) FN′+ + α( ) − ( N − ) α( ) FN′− º U + ¼

(

) (

)

(

)

+  α( ) − α( ) N FN + α( ) − ( N + ) α( ) − ( N + ) α( ) FN+ + α( ) − ( N − ) α( ) − ( N − ) α( ) FN− +

(





()

()







()

)

(



()

()







()



)

+ α − ( N + ) α − ( N + ) α FN+ + α − ( N − ) α − ( N − ) α FN− + 

) G′ + + (α ( ) + ( N − ) α ( ) ) G′ + (α ( ) + ( N + ) α ( ) ) G′ + (α ( ) + ( N − ) α ( ) ) G′ º U + ¼ () 

+ ªα ¬

( GN′′+ + GN′′− ) + α ( GN′′+ + GN′′− )º¼ U + ª¬Nα () 

 

 

()

(

() N 

 

 

()

()

() 

G′ + α + ( N + ) α

N+

)

() 

(

 

 

()

()

N+

N−

)

+ Nα GN + α + ( N + ) α − ( N + ) α GN+ + α + ( N − ) α − ( N − ) α( ) GN− +

(

()

N−

(





)

(





)

+ α( ) + ( N + ) α( ) − ( N + ) α( ) GN+ + α( ) + ( N − ) α( ) − ( N − ) α( ) GN− =  

















 

)RU N =  HT  FDQEHHODERUDWHGHTXLYDOHQWO\ZKLFKLVJLYHQLQGHWDLO LQ$SSHQGL['RIWKHWKHVLVDQGLWLVUHIHUUHGWRWKHHODERUDWLRQVLQHT  DQG WKHIROORZLQJ(T  LVWKHILQDOHTXDWLRQFRQVLGHULQJWKHILUVWHTXDWLRQRIWKH 3'(VLQHT  IRUWKHGHWHUPLQDWLRQRIWKH)RXULHUFRHIILFLHQWVIRUFDVHLH WKH ILUVW HTXDWLRQ IRU WKH FRHIILFLHQWV ZLWK LQGLFHV Q P = !  LQ HTV   M DQG   1RWH WKDW α L( )  DFFRUGLQJ WR HT   DUH FRQVWDQW FRHIILFLHQWV )XUWKHUPRUH DL  EL  F L  G L  DFFRUGLQJ WR HTV  DQG   DQG WKHLU ILUVW DQG VHFRQG RUGHU GHULYDWLYHV DUH IXQFWLRQV GHSHQGHQW RQ U  &RQVLGHULQJ WKH VHFRQG HTXDWLRQ RI WKH 3'(V LQ HT   WKH VDPH SURFHGXUH FDQ EH IROORZHG ZKLOH UHSODFLQJ αL ·VE\ βL ·VLQHT   

0RKU²&RXORPEHODVWR²SODVWLFLW\LQFOXGLQJKDUGHQLQJLQWKHFLUFXODUGRPDLQ



&DVH0XOWLSOLFDWLRQE\VLQ Nθ DQGN «



,Q WKLV VHFWLRQ WKH WKLUG FDVH DV LQWURGXFHG LQ HT   ZLOO EH WUHDWHG 0XOWLSOLFDWLRQRIHT  E\ VLQ ( Nθ ) ZLWKIL[HG N = ! DQGLQWHJUDWLRQZLWK UHVSHFWWR θ IURP  WR π JLYHV

 



³ I ( Uθ ) VLQ ( Nθ ) Gθ + 



+

π ∞

π ∞

( ) ( ) ³ ¦ ª¬ I ( Uθ ) FRV ( Qθ ) VLQ ( Nθ )º¼ Gθ + ³ ¦ ª¬ I ( Uθ ) FRV (Pθ ) VLQ ( Nθ )º¼ Gθ + Q



 Q =

+

P



 P =

π ∞

π ∞

( ) ( ) ³ ¦ ª¬ I ( Uθ ) VLQ ( Qθ ) VLQ ( Nθ )º¼ Gθ + ³ ¦ ª¬ I ( Uθ ) VLQ (Pθ ) VLQ ( Nθ )º¼ Gθ =  Q

P





 Q =

 P =



 

)LUVWWKHILYHLQWHJUDOVLQHT  ZLOOEHHYDOXDWHGVHSDUDWHO\ZKLOHXVLQJWKH UHVXOWV RI HT   )RU WKH ILUVW LQWHJUDO LQ HT   LW IROORZV ZKLOH VXEVWLWXWLQJWKHIXQFWLRQ I  ( U θ ) IROORZLQJIURPHT   π

³ I ( Uθ ) VLQ ( Nθ ) Gθ = 

 π

=

³ {ª¬α

( )



VLQ ( θ ) + α( )VLQ ( θ ) º D′′U  + ªα( )VLQ ( θ ) + α( )VLQ ( θ ) º D′ U + ¼ ¬ ¼ 







  () ( ) + ªα VLQ ( θ ) + α VLQ ( θ ) º D + ªα ( )VLQ ( θ ) + α ( )VLQ ( θ ) º F′′U  + ¬ ¼ ¬ ¼

}

  () ( ) + ªα ( )VLQ ( θ ) + α ( )VLQ ( θ ) º F′ U + ªα VLQ ( θ ) + α VLQ ( θ ) º F VLQ ( Nθ ) Gθ = ¬ ¼ ¬ ¼

()  

() 

( ) 

()   

() 

()  

­° α U D′′ + α UD′ + α D + α U F′′ + α UF′ + α F IRUN =  =π ®  ( )  ( ) ( ) ( )  ( ) ( ) °¯ α U D′′ + α UD′ + α D + α  U F′′ + α  UF′ + α F IRUN =  

(

)

( ) ( ) = π α( )U D′′ + α( )UD′ + α D + α ( )U F′′ + α ( )UF′ + α F δ N  + 

(











)

( ) ( ) + π α( )U  D′′ + α( )UD′ + α D + α ( )U F′′ + α ( )UF′ + α F δ N  















 

DV RQO\ IRU N =   DQG N =   QRQ²]HUR WHUPV RFFXU 1RWH WKDW LQ WKH SUHYLRXV HODERUDWLRQXVHKDVEHHQPDGHRIWKHHODERUDWHGHLJKWKWULJRQRPHWULFLQWHJUDOLQ HT  ,QWKLVLQWHJUDOWKHFDVHV Q =   V =  DQG N = ! DUHVLJQLILFDQW WDNLQJLQWRDFFRXQWWKHFRQGLWLRQ V = N 



&+$37(5

)RU WKH VHFRQG LQWHJUDO LQ HT   LW IROORZV ZKLOH VXEVWLWXWLQJ WKH IXQFWLRQ Q I ( )( U θ ) IROORZLQJIURPHT   π ∞

( ) ³ ¦ ª¬I ( U θ ) FRV ( Qθ ) VLQ ( N θ )º¼ Gθ = Q



 Q =

=

π ∞

³ ¦{¬ªα

( )



 Q =

+ α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º DQ′′U  + ¼ 







− ªα( ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º Q DQ + ¬ ¼ 









     + ªα( ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º QEQ′ U + ¬ ¼ ( ) () ( ) ( ) () ª + α + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º DQ′ U + ¬ ¼      + ªα( ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º QEQ + ¬ ¼

}

( ) () ( ) ( ) ( ) + ªα + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º DQ FRV ( Qθ ) VLQ ( N θ )Gθ = ¬ ¼ 









  π π     = ªα( )D±′′N ± + α( )D±′′N ± º U  − ªα( ) ( ±N ± ) D± N ± + α( ) ( ±N ±  ) D± N ± º + ¬ ¼





+

¼

π ª ( ) π α ±N ± ) E±′ N ± + α() ( ±N ±  ) E±′ N ± º¼ U + ª¬α()D±′ N ± + α()D±′ N ± º¼ U + ¬  ( 



π π ( )   () D± N ± + α D± N ± º  + ªα( ) ( ±N ± ) E± N ± + α( ) ( ±N ±  ) E± N ± º + ªα ¬ ¼ ¬ ¼ 





 

1RWHWKDWLQWKHSUHYLRXVHODERUDWLRQXVHKDVEHHQPDGHRIWKHHODERUDWHGIRXUWK DQG VL[WK WULJRQRPHWULF LQWHJUDOV LQ HT   ,Q WKHVH LQWHJUDOV WKH FDVHV N = !  Q = !  DQG V =   DUH VLJQLILFDQW 7KHQ RQO\ IRU Q = ± N ±   DQG Q = ±N ±   QRQ²]HUR UHVXOWV HTXDO WR π   RFFXU $OO PXOWLSOLFDWLRQV ZLWK FRV ( θ ) DQG FRV ( θ ) UHVXOWLQ ]HURWHUPVDQGPXOWLSOLFDWLRQVZLWK VLQ ( θ ) DQG VLQ ( θ ) RQO\IRU Q = ± N ±  DQG Q = ±N ±  UHVXOWLQQRQ²]HURWHUPV

0RKU²&RXORPEHODVWR²SODVWLFLW\LQFOXGLQJKDUGHQLQJLQWKHFLUFXODUGRPDLQ



)RU WKH WKLUG LQWHJUDO LQ HT   LW IROORZV ZKLOH VXEVWLWXWLQJ WKH IXQFWLRQ P I ( )( U θ ) IROORZLQJIURPHT   π ∞

( ) ³ ¦ ª¬ I ( Uθ ) FRV (Pθ ) VLQ ( Nθ )º¼ Gθ = P



 P=

=

π ∞

³ ¦ {¬ªα  P=

() 

+ α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º FP′′ U  + ¼ 







− ªα( ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º PFP + ¬ ¼ 









     + ªα( ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º PGP′ U + ¬ ¼ ( ) () ( ) ( ) () ª º + α + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) FP′ U + ¬ ¼

( ) () ( ) () () + ªα + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º PGP + ¬ ¼

}

( ) () ( ) ( ) ( ) + ªα + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º FP FRV ( Pθ ) VLQ ( Nθ ) Gθ = ¬ ¼ 









  π π     = ªα( )F±′′N± + α( )F±′′N± º U  − ªα( ) ( ±N ± ) F± N± + α( ) ( ±N ±  ) F± N± º + ¬ ¼





+

¼

π ª ( ) π α ±N ± ) G±′ N± + α() ( ±N ±  ) G±′ N± ¼º U + ¬ªα()F±′ N± + α()F±′ N± ¼º U + ¬  ( 



π ( ) + ªα ( ±N ± ) G±N± + α() ( ±N ±  ) G±N± º¼ + 𠪬α()F±N± + α()F±N± º¼  ¬ 





 

1RWHWKDWLQWKHSUHYLRXVHODERUDWLRQXVHKDVEHHQPDGHRIWKHHODERUDWHGIRXUWK DQG VL[WK WULJRQRPHWULF LQWHJUDOV LQ HT   ,Q WKHVH LQWHJUDOV WKH FDVHV N = !  P = !  DQG V =   DUH VLJQLILFDQW 7KHQ RQO\ IRU P = ± N ±   DQG P = ±N ±   QRQ²]HUR UHVXOWV HTXDO WR π   RFFXU $OO PXOWLSOLFDWLRQV ZLWK FRV ( θ ) DQG FRV ( θ ) UHVXOWLQ ]HURWHUPVDQGPXOWLSOLFDWLRQVZLWK VLQ ( θ ) DQG VLQ ( θ ) RQO\IRU P = ± N ±  DQG P = ±N ±  UHVXOWLQQRQ²]HURWHUPV



&+$37(5

)RU WKH IRXUWK LQWHJUDO LQ HT   LW IROORZV ZKLOH VXEVWLWXWLQJ WKH IXQFWLRQ Q I ( )( U θ ) IROORZLQJIURPHT   π ∞

( ) ³ ¦ ª¬ I ( Uθ ) VLQ ( Qθ ) VLQ ( Nθ )º¼ Gθ = Q



 Q=

=

π ∞

³ ¦{ª¬α

( )



 Q=

+ α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º EQ′′U + ¼ 







− ªα( ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º QEQ + ¬ ¼ 









     − ªα( ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º QDQ′ U + ¬ ¼ ( ) () ( ) ( ) ( ) ª + α + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º EQ′ U + ¬ ¼      − ªα( ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º QDQ + ¬ ¼

}

( ) () ( ) + ªα + α FRV ( θ ) + α VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º EQ VLQ ( Qθ ) VLQ ( Nθ ) Gθ = ¬ ¼ 









  π π       = ªα( )EN′′ + α( )E±′′N± + α( )E±′′N± º U − ªα( ) NEN + α( )( ±N ± ) E± N± + α( )( ±N ±  ) E± N± º + ¬ ¼







¼

π ª ( ) ′ π      α NDN + α( )( ±N ± ) D±′ N± + α( )( ±N ±  ) D±′ N± º U + ªα( )EN′ + α( )E±′ N± + α( )E±′ N± º U + ¬  ¼ ¬ ¼ 



π π     ( ) () − ªα( ) NDN + α( )( ±N ± ) D± N± + α( )( ±N ±  ) D± N± º + ªα EN + α E± N± + α( )E±N± º  ¬



¼



¼  

1RWH WKDW LQ WKH SUHYLRXV HODERUDWLRQ XVH KDV EHHQ PDGH RI WKH HODERUDWHG ILUVW DQG ILIWK WULJRQRPHWULF LQWHJUDOV LQ HT   ,Q WKHVH LQWHJUDOV WKH FDVHV N = !  Q = !  DQG V =   DUH VLJQLILFDQW 7KHQ RQO\ IRU Q = ± N ±   DQG Q = ±N ±   QRQ²]HUR UHVXOWV HTXDO WR π   RFFXU $OO PXOWLSOLFDWLRQV ZLWK VLQ ( θ ) DQG VLQ ( θ ) UHVXOWLQ ]HURWHUPVDQGPXOWLSOLFDWLRQVZLWK FRV ( θ ) DQG FRV ( θ ) RQO\IRU Q = ± N ±  DQG Q = ±N ±  UHVXOWLQQRQ²]HURWHUPV

0RKU²&RXORPEHODVWR²SODVWLFLW\LQFOXGLQJKDUGHQLQJLQWKHFLUFXODUGRPDLQ



)RU WKH ILIWK LQWHJUDO LQ HT   LW IROORZV ZKLOH VXEVWLWXWLQJ WKH IXQFWLRQ P I ( )( U θ ) IROORZLQJIURPHT   π ∞

( ) ³ ¦ ª¬ I ( Uθ ) VLQ (Pθ ) VLQ ( Nθ )º¼ Gθ = P



 P=

=

π ∞

³ ¦{¬ªα  P=

( ) 

+ α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º GP′′ U + ¼ 







− ªα( ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º PGP + ¬ ¼ 









     − ªα( ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) + α( ) FRV ( θ ) + α( )VLQ ( θ ) º PFP′ U + ¬ ¼ ( ) () ( ) ( ) () ª + α + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α VLQ ( θ ) º GP′ U + ¬ ¼  ( ) () ( ) ( ) − ªα + α FRV ( θ ) + α VLQ ( θ ) + α FRV ( θ ) + α( )VLQ ( θ ) º PFP + ¬ ¼

}

( ) () ( ) ( ) + ªα + α FRV ( θ ) + α VLQ ( θ ) + α( ) FRV ( θ ) + α VLQ ( θ ) º GP VLQ ( Pθ ) VLQ ( Nθ ) Gθ = ¬ ¼ 









  π π       = ªα( )GN′′ + α( )G±′′N± + α( )G±′′N± º U − ªα( ) NGN + α( )( ±N ± ) G±N± + α( )( ±N ±  ) G±N± º + ¬ ¼







¼

π ª ( ) ′ π      α NF + α( )( ±N ± ) F±′ N± + α( )( ±N ±  ) F±′ N± º U + ªα( )GN′ + α( )G±′ N± + α( )G±′ N± º U + ¬  N ¼ ¬ ¼ 



π ( ) () NFN + α − ªα ( ±N ± ) F±N± + α()( ±N ±  ) F±N± º + π ªα()GN + α()G±N± + α()G±N± º  ¬



¼



¼  

1RWH WKDW LQ WKH SUHYLRXV HODERUDWLRQ XVH KDV EHHQ PDGH RI WKH HODERUDWHG ILUVW DQG ILIWK WULJRQRPHWULF LQWHJUDOV LQ HT   ,Q WKHVH LQWHJUDOV WKH FDVHV N = !  P = ! DQG V =  DUHVLJQLILFDQW7KHQRQO\IRU P = ±N ±   DQG P = ±N ±   QRQ²]HUR UHVXOWV HTXDO WR π   RFFXU $OO PXOWLSOLFDWLRQV ZLWK VLQ ( θ ) DQG VLQ ( θ ) UHVXOWLQ ]HURWHUPVDQGPXOWLSOLFDWLRQVZLWK FRV ( θ ) DQG FRV ( θ ) RQO\IRU P = ±N ±  DQG P = ±N ±  UHVXOWLQQRQ²]HURWHUPV



&+$37(5

6XEVWLWXWLQJ WKH HYDOXDWHG LQWHJUDOV RI HTV  WR   LQWR HT   LW IROORZV DIWHU GLYLGLQJ E\ π   DQG VRUWLQJ IRU FRHIILFLHQWV DL  EL  F L  DQG G L  IRU FDVHLQZKLFK N = ! 

(α ( )U D′′ + α ( )UD′ + α ( )D + α ( )U F′′ + α ( )UF′ + α ( )F ) δ + + (α ( )U D′′ + α ( )UD′ + α ( ) D + α ( )U F′′ + α ( )UF′ + α ( )F ) δ 



 







 



 







()

 



 



( )

 





 



 





 





N

 





+

N

+ ªα D±′′N ± + α D±′′N ± º U + ¬ ¼ 

(

)

(

) D′

+ ª −Nα ( ) DN′ + α( ) − ( ± N ±  ) α ( ) D±′ N ± + α( ) − ( ±N ±  ) α ( ¬ 

(





( ) − ( ±N ±  ) α ( ) − ( ± N ±  ) α ( − Nα ( ) DN + α 

(



( ) + α − ( ±N ±  ) α ( ) − ( ±N ±  ) α ( 

)





)





)D

± N ±

)



)D

± N ±

± N ±

ºU + ¼

+

+

   + ªα( )EN′′ + α( )E±′′N ± + α( )E±′′N ± º U  + ¬ ¼      ( ) ( ) + ªα EN′ + α + ( ± N ±  ) α ( ) E±′ N ± + α( ) + ( ±N ±  ) α ( ) E±′ N ± º U + ¬ ¼

(

(

)

( ) +  α − Nα (

(

)



(

)

) E + (α ( ) + ( ± N ±  ) α ( ) − ( ± N ±  ) α ( ) ) E  

N

 

( ) + α + ( ±N ±  ) α ( ) − ( ±N ±  ) α ( 



)





)E

± N ±

 

± N ±

+

+

  + ªα ( )F±′′N ± + α ( )F±′′N ± º U  + ¬ ¼      ( ) ( ) + ª −Nα  FN′ + α  − ( ±N ±  ) α ( ) F±′ N ± + α ( ) − ( ± N ±  ) α ( ) F±′ N ± º U + ¬ ¼

(

()

(

)

( )

(

()

)

()

− Nα FN + α − ( ±N ±  ) α − ( ±N ±  ) α 

(



( ) ( ) + α − ( ±N ±  ) α − ( ±N ±  ) α ( 

)





)F

± N ±

)F

± N ±

+

+

+ ªα ( )GN′′ + α ( )G±′′N ± + α ( )G±′′N ± º U  + ¬ ¼ 





(

+ ªα ( )GN′ + α ( ) + ( ± N ±  ) α ( ¬ 

(

( ) +  α − Nα (

(



)



)

) G′

± N ±



) G′

)



± N ±

) G + (α ( ) + ( ± N ±  ) α ( ) − ( ± N ±  ) α ( ) ) G N

 





 

( ) ( ) + α + ( ±N ±  ) α − ( ±N ±  ) α ( 

(

+ α ( ) + ( ±N ±  ) α (



)

)G

± N ±

 

± N ±

ºU + ¼

+

=   

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0RKU²&RXORPEHODVWR²SODVWLFLW\LQFOXGLQJKDUGHQLQJLQWKHFLUFXODUGRPDLQ



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( ) + (α( ) − ( N − ) α( ) ) D′ + (α( ) − ( N + ) α( ) ) D′ + (α( ) − ( N − ) α( ) ) D′

ªα() ( DN′′+ + DN′′− ) + α() ( DN′′+ + DN′′− ) º U + ª−Nα() DN′ + α() − ( N + ) α() DN′+ + ¬ ¼ ¬  

 

(

 

N−

 

 

N+

)

(

 

N−

ºU + ¼

)

− Nα( ) DN + α( ) − ( N + ) α( ) − ( N + ) α( ) DN+ + α( ) − ( N − ) α( ) − ( N − ) α( ) DN− + 

(







)



(









)

+ α( ) − ( N + ) α( ) − ( N + ) α( ) DN+ + α( ) − ( N − ) α( ) − ( N − ) α( ) DN− + 















(

)

      + ªα( )EN′′ + α( ) (EN′′+ + EN′′− ) + α( ) (EN′′+ + EN′′− ) º U + ªα( )EN′ + α( ) + ( N + ) α( ) EN′+ + ¬ ¼ ¬

(

() 

() 

+ α + ( N − ) α

(

)E′ + (α

() 

N−

) (

() 

+ ( N + ) α

)E′ + (α

() 

N+

() 

+ ( N − ) α

)

(

)E′

N−

ºU + ¼

)

+  α( ) − Nα( ) EN + α( ) + ( N + ) α( ) − ( N + ) α( ) EN+ + α( ) + ( N − ) α( ) − ( N − ) α( ) EN− +

(











)

(











)

+ α( ) + ( N + ) α( ) − ( N + ) α( ) EN+ + α( ) + ( N − ) α( ) − ( N − ) α( ) EN− + 

() 

+ ªα ¬









( FN′′+ + FN′′− ) + α ( FN′′+ + FN′′− )¼º U + ¬ª−Nα ( ) 

(

(

()  N

)

(





( ) 



() 

F′ + α − ( N + ) α

)

(

)

(

) F′

+

N+

)

      + α( ) − ( N − ) α( ) FN′− + α( ) − ( N + ) α( ) FN′+ + α( ) − ( N − ) α( ) FN′− º U + ¼

(

)

− Nα( ) FN + α( ) − ( N + ) α( ) − ( N + ) α( ) FN+ + α( ) − ( N − ) α( ) − ( N − ) α( ) FN− + 

(



( ) 





() 

() 

+ α − ( N + ) α − ( N + ) α 



) F + (α

() 

N+







() 

() 

− ( N − ) α − ( N − ) α 

)F

N−

(



+

)

      + ªα( ) GN′′ + α( ) ( GN′′+ + GN′′− ) + α( ) ( GN′′+ + GN′′− ) º U + ªα( ) GN′ + α( ) + ( N + ) α( ) GN′+ + ¬ ¼ ¬

(

)

(

)

(

)

      + α( ) + ( N − ) α( ) GN′− + α( ) + ( N + ) α( ) GN′+ + α( ) + ( N − ) α( ) GN′− º U + ¼

(

) (

)

(

)

+  α( ) − Nα( ) GN + α( ) + ( N + ) α( ) − ( N + ) α( ) GN+ + α( ) + ( N − ) α( ) − ( N − ) α( ) GN− +

(











)

(











)

+ α( ) + ( N + ) α( ) − ( N + ) α( ) GN+ + α( ) + ( N − ) α( ) − ( N − ) α( ) GN− =  

















 

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α() D′′ U  + α() D′ U + α() D =  IRUN = 

(

)

α() DN′′ U  + ª¬α() DN′ + Nα ()GN′ º¼ U + α( ) − Nα ( ) DN + Nα()GN = IRUN ≥  

(

 

)

α()EN′′ U  + ¬ªα()EN′ − Nα ()FN′ ¼º U + α() − Nα ( ) EN − Nα( )FN = IRUN ≥  7KH VDPH SURFHGXUH FDQ EH IROORZHG WR GHWHUPLQH WKH HTXDWLRQV LQYROYLQJ M FRHIILFLHQWV βL( ) IRUZKLFKIROORZV

β()F′′ U  + β()F′ U + β()F =  IRUN = 

(

)

β()FN′′ U  + ª¬Nβ()EN′ + β()FN′ º¼ U + Nβ()EN + β( ) − β() N FN =  IRUN ≥ 

(



 

)

β()GN′′ U  + ª¬ −Nβ() DN′ + β()GN′ º¼ U − Nβ() DN + β( ) − N β() GN =  IRUN ≥  6XEVWLWXWLQJ WKH UHPDLQLQJ FRHIILFLHQWV α L( )  DQG βL( )  IROORZLQJ IURP $SSHQGL[$ HTV  DQG  FDQEHHODERUDWHGDIWHUVRPHUHDUUDQJHPHQWDV 



­U  D′′ + UD′ − D = IRUN =     °  °  ′′ ′ º¼ −  (+ν  ) + N DN + N ª¬(+ ν  ) UGN′ − ( + ν  ) GN º¼ = IRUN ≥  ª U D   + ν ( ) ®  ¬ N + UDN °   °¯ ª¬U GN′′ + UGN′ º¼ − ª¬ +  (+ν  ) N º¼ GN − N ¬ª(+ ν  ) UDN′ + ( + ν  ) DN ¼º = IRUN ≥ 

(

)

­U F′′ + UF′ − F = IRUN =     °  °   ® (+ν  ) ª¬U EN′′ + UEN′ º¼ −  (+ν  ) + N EN − N ª¬(+ ν  ) UFN′ − ( + ν  ) FN º¼ =  IRUN ≥  °   °¯ ª¬U FN′′ + UFN′ º¼ − ª¬ +  (+ν  ) N º¼ FN + N ª¬(+ ν  ) UEN′ + ( + ν  ) EN º¼ = IRUN ≥    

(

)

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∞ ­ HS  °XU ( Uθ ) =  D( U ) + ¦ ¬ªDQ( U ) FRV ( Qθ ) + EQ( U ) VLQ ( Qθ ) ¼º  ° Q =  ® ∞  HS °Xθ ( Uθ ) = F( U ) + ªFQ( U ) FRV ( Qθ ) + GQ( U ) VLQ ( Qθ ) º  ¦ ¬ ¼ °¯  Q =



 

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U Nj T′′ ( U ) + U nj T′ ( U ) + ǍT ( U ) =   

 

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DL ( U ) = D L ( ρ )  EL ( U ) = EL ( ρ )  FL ( U ) = FL ( ρ ) DQGGL ( U ) = GL ( ρ )   LQZKLFK ρ = OQ ( U ) 7KHQIURPWKHUHODWLRQVLQHT  LWIROORZV

  7KLVHTXDWLRQLVFRPSDUDEOHWRHT  ZKLFKRFFXUVIRUOLQHDUHODVWLFLW\

 

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GDL ( U ) GU

=

G DL ( U ) GU



 GD L ( ρ ) RUUDL′( U ) = D L′( ρ )   U Gρ

=

  G D L ( ρ )  GD L ( ρ ) −  RUU  DL′′( U ) = D L′′( ρ ) − D L′( ρ )    U Gρ  U Gρ



 

 

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Nj T ′′ ( ρ ) + ( nj − Nj ) T ′ ( ρ ) + ǍT ( ρ ) =   

 

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IL ( ρ ) = EL′( ρ ) 

J L ( ρ ) = FL′( ρ ) DQGKL ( ρ ) = GL′( ρ )  

 

)URPHT  LWIROORZV D L′′( ρ ) = HL′( ρ )  EL′′( ρ ) = IL′( ρ )  FL′′( ρ ) = J L′( ρ ) DQGGL′′( ρ ) = KL′( ρ )  

 

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α() H′ + α() H′ + α() H′ + α() I′ + α() I′ + α ( ) J ′ + α () J ′ + α () J ′ + α ()K′ + α ()K′ +

(

) ( ) ( ) ( ) ( ) + ( −α + α + α ) E + ( −α + α + α ) E + + α ( )F + ( −α ( ) − α ( ) + α ( ) ) F + ( −α ( ) − α ( ) + α ( ) ) F + + ( −α ( ) + α ( ) + α ( ) ) G + ( −α ( ) + α ( ) + α ( ) ) G + + ( −α ( ) + α ( ) ) H + ( −α ( ) − α ( ) + α ( ) ) H + ( −α ( ) − α ( ) + α ( ) ) H + + ( −α ( ) + α ( ) + α ( ) ) I + ( −α ( ) + α ( ) + α ( ) ) I + + ( −α ( ) + α ( ) ) J + ( −α ( ) − α ( ) + α ( ) ) J + ( −α ( ) − α ( ) + α ( ) ) J + + ( −α ( ) + α ( ) + α ( ) ) K + ( −α ( ) + α ( ) + α ( ) ) K =      () () () + α D  + −α ( ) − α ( ) + α D  + −α ( ) − α ( ) + α D  +

 

()

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        ª º « »          « » « »         « »          « » (L )  1 =  «  () ()       −Lα( ) −Lα( ) −Lα( ) −Lα( ) » L α − α Lα( ) − α( ) α() − α() α() − α() « »             ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( )   « Lα α − α α − α » L α − α Lα L α − α Lα Lα «  »  ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( )  ( )  ( ) «L β − β β − β β − β −Lβ −Lβ −Lβ −Lβ( ) » L β − β « »        ( ) β() − β() β() − β() ¼» L β( ) − β( ) Lβ( ) L β( ) − β( ) Lβ( ) Lβ( ) «¬ Lβ IRUL = NDQGN ≥ 



 

 ª «  « «  «  « L 1( ) = − « () α − Lα() − Lα() « «α() − Lα() − Lα() «  « β( ) − Lβ() − L β() « () () ( ) «¬β − Lβ − L β  "









"









 

 

 

 

" "

α() + Lα() − Lα() α() − Lα() − Lα() α() + Lα() − Lα() α() + Lα() − Lα() α() − Lα() − Lα() α() + Lα() − Lα() β() + Lβ() − L β() β() − Lβ() − L β() β() + Lβ() − L β()

" "









 ()

()

()

( )

" −α + α + Lα

−α + α − Lα

"−β() + β() + Lβ() " −β () + β () + Lβ ()

−β( ) + β( ) − Lβ(

" −α + α + Lα



º » » » » ­ L = N + DQGN ≥   » ° IRU    ® L = N − DQGN ≥  −α( ) + α( ) + Lα( ) » » ° L = −N + DQGN =    ¯ −α( ) + α( ) + Lα( ) » »    −β( ) + β( ) + Lβ( ) » () () ( ) » −β + β + Lβ »¼  

( )







 

( )



−α( ) + α( ) − Lα( ) "    −β( ) + β( ) − Lβ( ) "

β() + Lβ() − L β() β() − Lβ() − L β() β() + Lβ() − L β() −β() + β() − Lβ() "

 

"

"    −α( ) + α( ) − Lα( ) "

()

−α + α( ) − Lα( ) 



( )

( )

()





)

( )

( )

()

−β + β − Lβ



 

DQG     ª «     « «     «     « L 1( ) =− « () α − Lα() − Lα() α() + Lα() − Lα() α() − Lα() − Lα() α() + Lα() − Lα() « «α() − Lα() − Lα() α() + Lα() − Lα() α() − Lα() − Lα() α() + Lα() − Lα() «  « β( ) − Lβ() − L β() β() + Lβ() − L β() β() − Lβ() − L β() β() + Lβ() − L β() « ( ) () ( ) β() + Lβ() − L β() β() − Lβ() − L β() β() + Lβ() − L β() «¬β − Lβ − L β



"

 

" "

 "    −α( ) + α( ) − Lα( ) " −α( ) + α( ) − Lα( ) "    −β( ) + β( ) − Lβ( ) " 





   −β( ) + β( ) − Lβ( ) "



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"





"





"





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( )

( )

()

( )

( )

()

()

−α + α( ) − Lα( )

" −α + α + Lα    " −α( ) + α( ) + Lα( )

º » » »  » ­ L = N+ DQGN ≥   » ° ( ) ( ) () » IRU ® L = N− DQGN ≥  −α + α + Lα » ° L =−N+ DQGN =    ¯ −α( ) + α( ) + Lα( ) » » ( ) ( ) ( ) −β + β + Lβ »    » −β( ) + β( ) + Lβ( ) »¼ 





−α( ) + α( ) − Lα( ) 





()

()

( )

"−β + β + Lβ −β + β − Lβ "−β () + β () + Lβ () −β () + β () − Lβ ()      



 

1H[W WKH VSHFLDO FDVH IRU N =   DV H[SUHVVHG E\ HT   DQG OHDGLQJ ILQDOO\ WR HT  LVFRQVLGHUHG)RUWKDWFDVHHT  FDQEHHODERUDWHGDV

Ø () [Ø ′ + 0 Ø () [ ′ + 0 Ø ( ) [ ′ = 1 Ø ( ) [Ø + 1 Ø () [ + 1 Ø ( ) [   0 () () ( ) () () ( )

 

Ø ()  0 Ø ()  0 Ø ( ) DFFRUGLQJWR7DEOHDQG 1 Ø ( )  LQZKLFKWKHLUUHJXODUPDWULFHV 0   Ø ( )  1 Ø ( )  DFFRUGLQJ WR 7DEOH  DUH LQYROYHG ,Q WKH IROORZLQJ HODERUDWLRQ RI 1 WKHVH LUUHJXODU PDWULFHV WKH ILUVW WZR URZV UHSUHVHQW WKH ILUVW DQG WKLUG H[SUHVVLRQVRIHT  DFFRUGLQJWRWKHVHFRQGWUDQVIRUPDWLRQUXOHDVIRU N =   RQO\WKHFRHIILFLHQWV D ′ ( ρ ) DQG F′ ( ρ ) RFFXU7KHH[SUHVVLRQLQHT  LVXVHGWR FRPSRVH URZ  7KH H[SUHVVLRQ LQ URZ  FDQ EH GHULYHG E\ UHSODFLQJ DOO M M FRHIILFLHQWV α L( ) LQURZE\FRHIILFLHQWV βL( )  7KHWHUPVRQWKHOHIWKDQGVLGHRIHT  FDQEHHODERUDWHGDV ª « Ø ( ) [Ø ′ = « 0 () «  « ¬«

ª « Ø () [ ′ = « 0 () «  « ¬«

DQG









 α(

)

 β(

)

 º § D ′ ( ρ ) ·  »» ¨ F′ ( ρ ) ¸ ¨ ¸ IRUL = N DQGN =    α ( ) » ¨ H′ ( ρ ) ¸ »¨ ¸ β ( ) ¼» ¨© J ′ ( ρ ) ¹¸

  







  







()

   α

()

α

α ()

   β(

β()

β ()

)

 

§ D ′ ( ρ ) · ¨ ¸ ¨ E′ ( ρ ) ¸  º ¨ F′ ( ρ ) ¸ ¨ ¸  »» ¨ G′ ( ρ ) ¸ ¨ ¸ IRUL = N +  DQGN =      α () » ¨ H′ ( ρ ) ¸ » β () ¼» ¨¨ I′( ρ ) ¸¸ ¨ J ′ ( ρ ) ¸ ¨¨  ¸¸ © K′ ( ρ ) ¹

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ª « Ø ( ) [ ′ = « 0 ( ) «  « ¬«

  







  







()

()

α

α ()

β()

β ()

   α

   β(

)



§ D ′ ( ρ ) · ¨ ¸ ¨ E′ ( ρ ) ¸  º ¨ F′ ( ρ ) ¸ ¨ ¸  »» ¨ G′ ( ρ ) ¸ ¨ ¸ IRUL = N +  DQGN =     α () » ¨ H′ ( ρ ) ¸ » β () ¼» ¨¨ I′( ρ ) ¸¸ ¨ J ′ ( ρ ) ¸ ¨¨  ¸¸ © K′ ( ρ ) ¹

,WLVQRWHGWKDWWKHLUUHJXODUYHFWRU [Ø ′( ) IRU L =  RQO\FRQWDLQVIRXUFRPSRQHQWV Ø () DVTXDUH  ×  − PDWUL[+RZHYHUWKH DFFRUGLQJWRHT  PDNLQJPDWUL[ 0 UHJXODUYHFWRUV [ ′() DQG [ ′( ) DUHFRPSRVHGRIHLJKWFRPSRQHQWVWKXVUHVXOWLQJIRU Ø () DQG 0 Ø ( ) LQDVL]HRIIRXUURZVDQGHLJKWFROXPQV PDWULFHV 0 7KHWHUPVRQWKHULJKWKDQGVLGHRIHT  FDQEHHODERUDWHGDV

ª  «  () Ø Ø  1 [() = «« () −α «  () ¬« − β









( ) −α

α() − α()

− β( )

β() − β()





º § D ( ρ ) · »¨ ¸ » ¨ F( ρ ) ¸ IRUL = N DQGN =   α () − α () » ¨ H( ρ ) ¸ »¨ ¸ β() − β() ¼» ©¨ J ( ρ ) ¹¸ 



 

     ª " «      "  « ( ) Ø  [Ø =− 1 ( ) «α () − α () − α () α () + α () − α () α () − α () − α () α () + α () − α () −α () + α () − α () "               «  «¬β() − β() − β() β() + β() − β() β() − β() − β() β() + β() − β() −β() + β() − β() "

"



"



 

"−α( ) + α( ) + α( ) 





−α( ) + α( ) − α( ) 





"−β() + β() + β() −β() + β() − β()



§ D( ρ ) · ¨ ¸ ¨E( ρ ) ¸  º ¨ F( ρ ) ¸ ¸ »¨   » ¨ G( ρ ) ¸ IRUL =N +DQGN = ¸    ¨ −α( ) + α( ) + α( ) » ¨ H( ρ ) ¸ » ¸    ¨ −β( ) + β( ) + β( ) »¼ ¨ I( ρ ) ¸ ¨ J( ρ ) ¸ ¨¨  ¸¸ © K( ρ ) ¹

 

DQG      ª " «      " Ø () [Ø =− « 1 () «α() −α() −α() α() +α() −α() α() −α() −α() α() +α() −α() −α() +α() −α() "               «  «¬β() −β() −β() β() +β() −β() β() −β() −β() β() +β() −β() −β() + β() −β() "





&+$37(5



"



  "       "−α( ) +α( ) + α( ) −α( ) +α( ) − α( ) "−β() + β() + β() −β() + β() − β()

§ D( ρ ) · ¨ ¸ ¨E( ρ ) ¸  º ¨ F( ρ ) ¸ ¸ »¨   » ¨ G( ρ ) ¸ IRUL =N +DQGN = ¸    ¨ −α( ) +α( ) + α( ) » ¨ H( ρ ) ¸ » ¸    ¨ −β( ) + β( ) + β( ) ¼» ¨ I( ρ ) ¸ ¨ J ( ρ ) ¸ ¨¨  ¸¸ © K( ρ ) ¹



 

,WLVQRWHGWKDWWKHLUUHJXODUYHFWRU [Ø ( ) IRU L =  RQO\FRQWDLQVIRXUFRPSRQHQWV Ø ( ) DVTXDUH  ×  − PDWUL[+RZHYHUWKH DFFRUGLQJWRHT  PDNLQJPDWUL[ 1 UHJXODUYHFWRUV [ () DQG [ ( ) DUHFRPSRVHGRIHLJKWFRPSRQHQWVWKXVUHVXOWLQJIRU Ø () DQG 1 Ø ( ) LQDVL]HRIIRXUURZVDQGHLJKWFROXPQV PDWULFHV 1 1H[W WKH LUUHJXODU WHUPV IRU N =   DQG L =   DUH FRQVLGHUHG )RU WKDW FDVH WKH Ø ()  DFFRUGLQJ WR 7DEOH  DQG 1 Ø ( )  DFFRUGLQJ WR 7DEOH  LUUHJXODU PDWULFHV 0 DUHLQYROYHG7KH\FDQEHHODERUDWHGDV ª « « « « « Ø () [Ø ′ = « 0 ()  « « « « « «¬

















 α(

)

 α(

)

 β(

)

 β(

)

 º  »»  » § D ′ ρ · » ( )  » ¨ F′ ρ ¸ ¨ ( ) ¸ IRU ­L = N − DQGN =   ® α () » ¨ H′ ( ρ ) ¸ ¯L = −N + » ¸¸ ( ) » ¨¨  ′ α  © J( ρ ) ¹ » β() » » β() »¼

 

DQG

 ª  «   « «   «   « Ø () [Ø = − « () 1 () α α() «  ( ) «α α() «  « β( ) β() « ( ) () ¬« β β 

    ()

−α + α( ) 

−α( ) + α( 

)

− β( ) + β( 

)

− β( ) + β( 

º » » » § D ρ ·  » ¨ ( ) ¸  » ¨ F( ρ ) ¸ ­L = N − IRU ® DQGN =    −α ( ) + α ( ) » ¨ H( ρ ) ¸ ¯L = −N + »¨ ¸   −α ( ) + α ( ) » ¨© J ( ρ ) ¹¸ »   − β( ) + β( ) » »   − β( ) + β( ) ¼»    

)

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)LQDOO\WKHLUUHJXODUWHUPVIRU N =  DQG L =  DUHFRQVLGHUHG)RUWKDWFDVHWKH Ø ()  DFFRUGLQJ WR 7DEOH  DQG 1 Ø ( )  DFFRUGLQJ WR 7DEOH  LUUHJXODU PDWULFHV 0 DUHLQYROYHG7KH\FDQEHHODERUDWHGDV ª « « « « « () Ø Ø 0 [ ′( ) = «  « « « « « «¬





 

 





 α(

)

 α(

)

 β(

)

 β(

)

 º  »»  » § D ′ ( ρ ) · »   » ¨ F′ ( ρ ) ¸ ¨  ¸ IRU ­L = N −  DQGN =    ® α () » ¨ H′ ( ρ ) ¸ ¯L = −N +  »¨ ¸ α ( ) » ¨© J ′ ( ρ ) ¹¸ » β() » » β( ) »¼

 

DQG

 ª  «   « «   «   « Ø ( ) [Ø = − « () 1 () α α() «  ( ) «α α( ) «  « β( ) β() « ( ) ( ) ¬« β β 

º » » » § D ρ ·  » ¨ ( ) ¸  » ¨ F( ρ ) ¸ ­L = N −  IRU ® DQGN =    −α ( ) + α ( ) » ¨ H( ρ ) ¸ ¯L = −N +   »¨ ¸   −α ( ) + α ( ) » ¨© J ( ρ ) ¹¸ »   − β ( ) + β( ) »   » − β( ) + β( ) ¼»  









  ()

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)

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)



− β( ) + β(

)

− β( ) + β(

)





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IRUN = 

Ø ( ) [Ø ′ + 0 Ø () [ ′ + 0 Ø ( ) [ ′ = 1 Ø ( ) [Ø + 1 Ø () [ + 1 Ø ( ) [   0 () () ( ) () () ( )

IRUN = 

( 0 + 0 ) [ ′() + ( 0 + 0 ) [ ′() + 0[ ′() =

(

)

(

)

     = 1( ) + 1( ) [ () + 1( ) + 1( ) [ () + 1( ) [ () 





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IRUN = 

Ø ( ) [Ø ′ + ( 0 + 0 ) [ ′ + 0 [ ′ + 0[ ′ = 0 () () ( ) () 

(

)

Ø () [Ø + 1() + 1() [ + 1 ( ) [ + 1( ) [  = 1 () ( ) ( ) () IRUN = 

( 0 + 0 ) [ ′() + 0[ ′() + 0[ ′() + 0[ ′() =

(

)

     = 1( ) + 1( ) [ () + 1( ) [ () + 1( ) [ () + 1( ) [ ( ) 

IRUN = 





Ø ( ) [Ø ′ + 0 [ ′ + 0[ ′ + 0 [ ′ + 0 [ ′ = 0 () () ( ) () () Ø ( ) [Ø + 1 () [ + 1( ) [ + 1 ( ) [ + 1( ) [  = 1 () () ( ) () ()

IRUN ≥  



0[ ′( N − ) + 0[ ′( N −) + 0[ ′( N ) + 0 [ ′( N +) + 0 [ ′( N + ) = = 1(

N − )

N − N N + N + [ ( N − ) + 1 ( ) [ ( N −) + 1( ) [ ( N ) + 1 ( ) [ ( N +) + 1( ) [ ( N + ) 



  

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IRUN ≤ NPD[ − 

0[ ′( N − ) + 0[ ′( N −) + 0[ ′( N ) + 0 [ ′( N +) + 0 [ ′( N + ) = = 1(

N − )

IRUN = NPD[ − 

N − N N + N + [ ( N − ) + 1 ( ) [ ( N −) + 1( ) [ ( N ) + 1 ( ) [ ( N +) + 1( ) [ ( N + ) 



0 [ ′( NPD[ − ) + 0 [ ′( NPD[ −) + 0[ ′( NPD[ −) + 0 [ ′( NPD[ −) = = 1( PD[ N

− )

− − − N N N [ ( NPD[ − ) + 1 ( PD[ ) [ ( NPD[ −) + 1( PD[ ) [ ( NPD[ −) + 1( PD[ ) [ ( NPD[ −) 



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IRUN = NPD[ − 

0 [ ′( NPD[ −) + 0 [ ′( NPD[ − ) + 0[ ′( NPD[ −) + 0 [ ′( NPD[ ) = = 1( PD[ N

IRUN = NPD[ − 

− )

− − N N N [ ( NPD[ − ) + 1 ( PD[ ) [ ( NPD[ − ) + 1( PD[ ) [ ( NPD[ −) + 1( PD[ ) [ ( NPD[ ) 

0[ ′( NPD[ −) + 0 [ ′( NPD[ −) + 0[ ′( NPD[ −) = = 1( PD[ N

IRUN = NPD[ 



− )

− − N N [ ( NPD[ −) + 1 ( PD[ ) [ ( NPD[ −) + 1( PD[ ) [ ( NPD[ −) 

0 [ ′( NPD[ − ) + 0[ ′( NPD[ −) + 0[ ′( NPD[ ) = = 1( PD[ N

− )

− N N [ ( NPD[ − ) + 1 ( PD[ ) [ ( NPD[ −) + 1( ) [ ( NPD[ ) 







  

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1



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