A new zero-test for formal power series Joris van der Hoeven Departement ´ de Mathematiques ´ (bat. ˆ 425) Universite´ Paris-Sud 91405 Orsay Cedex France
[email protected] ABSTRACT
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INTRODUCTION
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4. LOGARITHMIC TRANSSERIES SOLUTIONS TO ALGEBRAIC DIFFERENTIAL EQUATIONS
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REFERENCES
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