Symbolic computation in studying stability of solutions of linear differential equations with periodic coefficients

被引：0

作者：

A. N. Prokopenya

机构：

[1] Brest State Technical University,

来源：

Programming and Computer Software | 2007年 / 33卷

关键词：

Linear Differential Equation; Symbolic Computation; Instability Region; Characteristic Exponent; Resonance Curve;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

An algorithm for symbolic computation of characteristic exponents of a linear system of differential equations with a periodic matrix represented by a power series in terms of a small parameter is discussed. The algorithm is based on the infinite determinant method. The corresponding procedures implemented in the Mathematica system and computation results related to the elliptic restricted four-body problem are presented.

引用

页码：60 / 66

页数：6

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