ing variables a, b, c, d with zero autocorrelation function. We show that the necessary conditions are sufficient for the existence two variable orthogonal designs ...
affirmatively in a number of setups and under a variety of structural assumptions; it still remains ... in the valid inequalities describing the structure of conv(S(A,Rn.
Apr 20, 2010 - c Faculty of Mathematics and Natural Sciences, ITM, University of Groningen, The ...... Wenwu Yu received the B.Sc. degree in information and.
Aug 21, 2008 ... OVIDIU CÂRJ˘A, MIHAI NECULA, AND IOAN I. VRABIE ... 2000 Mathematics
Subject Classification. ...... E-mail address: [email protected].
of the papers [14], [15], [16], [17] do not satisfy the sufficiency condition (6) and, hence, they are not the Foldy-Wouthuysen transformations. In applications, the ...
(κ, κ)-regular sets and formulate a necessary and sufficient condition for a graph to be Hamiltonian. 1 Introduction. A graph G = G(V, E) of order n has an n-vertex ...
tional assumptions one can formulate necessary and sufficient conditions which are analogous to Feller's condition for regularity of a diffusion process: the ...
describes sufficient (but no necessary) conditions of robust stability, for example, the small gain theorem, the circle theorem, or the Lyapunov theorem. Optimistic ...
Jul 19, 2004 - JOHN A. D. APPLEBY AND DAVID W. REYNOLDS .... of linear viscoelasticity is covered in Appleby, Fabrizio, Lazzari and Reynolds [5].
It is obvious that conditions (a) and (b) cannot be satisfied at the same time. ... size M of a Type B matrix must satisfy N ⥠M â 1 to meet the full rank criterion of.
May 17, 2009 - The logarithmic derivative of Î(x), denoted by Ï(x) = Îâ²(x). Î(x) , is called the psi or digamma function, and Ï(k)(x) for k â N are called the ...
Jun 19, 2008 - Kista, Sweden. E-mail: [email protected]. Abstract. ..... [1] Pendry J B, Schurig D, and Smith D R 2006 Science 312 1780. [2] Leonhardt U 2006 ...
d2l(t,s,Z) = jf*S{t-s)A-1. S{s-r)
Jan 14, 2008 - We call f∆(t) the delta derivative of f at t and say that f is delta differentiable on .... rd, also called Gâteaux derivative with respect to η.
arXiv:math/0411184v2 [math.GT] 11 Jan 2005. NECESSARY ... SER PEOW TAN, YAN LOI WONG, AND YING ZHANG. Abstract. Greg McShane introduced a ...
Jun 6, 1997 - physical problems, such as the existence of solutions for the Euler equations, ... The second problem is that most of the systems do not exhibit real singularities for all initial conditions. ... the graph of the potential functions. ..
May 17, 2009 - Rearranging either (18) or (19) and considering the fact [43, p. 82] that ...... 13 pages; Available online at http://dx.doi.org/10.1155/2009/728612.
This paper provides necessary and sufficient conditions for the existence and .... However, until now, there had not been known necessary and sufficient condi-.
Oct 1, 2014 - papers, the authors rely on conditions that are necessary but not sufficient.14. In this short paper, we summarize the generic elastic stability.
May 27, 2006 - sufficient trace inequalities that guarantee a matrix D is an EDM ..... Remarks to Maurice Frechet's article: Sur la definition axiomatique d'une.
Very recently, Frasin and Darus [2] introduced the class B(α) of analytic functions
and gave some properties for this class. The aim of this paper is to obtain some ...
Apr 11, 2008 - The constants for both the necessary and sufficient conditions are ... For lasso, it also provides a necessary condition at any SNR and for low ...
Apr 11, 2008 - Hence this scaling is optimal and does not require more ... The constants for both the necessary and sufficient conditions are precisely defined ...
Graziano Chesi, Senior Member, IEEE, and Richard H. Middleton Fellow, IEEE. Abstract ... Lastly, the third contribution is to show how upper bounds on the Hâ norm ...... [3] B. D. O. Anderson, P. Agathoklis, E. I. Jury, and M. Mansour. Stability ..
b b -a -o - b -a -o b 0 a -6 -6 a b 0 - 0. - - b. -a b. 0 b b 0 a 0. a a - b b b b - 6. 0 0. O a - 0 - 0 0 а - - а â Ñ Ð¾. a a 6 -6 -6 bb bb. -a a a a - a b b a -b 6 -6 -6 b b 0 0 a 0 ...
