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An Asymptotic Method for Reducing Systems of Differential Equations with Almost-Periodic Matrices
Yu. A. Konyaev, D. A. Maslov National Research University "Moscow Power Engineering Institute"
Abstract:
An asymptotic method for reducing nonautonomous systems of differential equations with matrices represented as sums of matrix functions of different periods to systems with almost-constant matrices is proposed. On the basis of the proposed method, sufficient conditions for the asymptotic stability of solutions of systems of differential equations of this type are derived.
Keywords:
nonautonomous system of differential equations, splitting method, asymptotic reducibility method, stability.
Received: 10.09.2017 Revised: 28.02.2018
Citation:
Yu. A. Konyaev, D. A. Maslov, “An Asymptotic Method for Reducing Systems of Differential Equations with Almost-Periodic Matrices”, Mat. Zametki, 105:1 (2019), 9–17; Math. Notes, 105:1 (2019), 8–15
Linking options:
https://www.mathnet.ru/eng/mzm11739https://doi.org/10.4213/mzm11739 https://www.mathnet.ru/eng/mzm/v105/i1/p9
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