Indicial rational functions of linear ordinary differential equations with polynomial coefficients

S. A. Abramov, A. A. Ryabenko

Dorodnitsyn Computing Centre of the Russian Academy of Sciences

Abstract: The notion of indicial rational function is introduced for ordinary differential equations with polynomial coefficients and polynomial right-hand sides, and algorithms for its construction are proposed.

UDC: 512.628

 English version: Journal of Mathematical Sciences (New York), 2009, 163:5, 455–468

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