Quasiperiodic solutions of degenerate linear systems of second-order ordinary differential equations |
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| Authors: | V. O. Er’omenko A. M. Aliluiko |
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| Affiliation: | 1.Ternopil’ National Economic University,Ternopil’,Ukraine |
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| Abstract: | 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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