Quasiperiodic solutions of degenerate linear systems of second-order ordinary differential equations

被引:0
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作者
V. O. Er’omenko
A. M. Aliluiko
机构
[1] Ternopil’ National Economic University,
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关键词
Periodic Solution; Galerkin Method; Quasiperiodic Solution; Minimum Root; Matrix Riccati Equation;
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摘要
We establish sufficient conditions for the existence of quasiperiodic solutions of a system of ordinary second-order differential equations with degenerate symmetric matrix of the second derivatives for an arbitrary quasiperiodic inhomogeneity.
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页码:894 / 906
页数:12
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