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This article is cited in 1 scientific paper (total in 1 paper)
On Qualitative Properties of Differential-Algebraic Equations
V. F. Chistyakova, Ta Duy Phuongb a Institute of System Dynamics and Control Theory, Siberian Branch of the Russian Academy of Sciences, Irkutsk
b Hanoi Institute of Mathematics
Abstract:
Linear systems of ordinary differential equations with identically degenerate coefficient matrix before the derivative of the unknown vector function are considered. The structure of general solutions and the notion of singular point of such systems are discussed. From the comparison of the properties of the “perturbed” and original problems, a sufficient criterion for the Lyapunov asymptotic stability of the zero solution is obtained.
Keywords:
differential-algebraic equation, Lyapunov stability, Lyapunov asymptotic stability, regularizing operator, Euler difference scheme, Kronecker–Capelli condition.
Received: 24.01.2012
Citation:
V. F. Chistyakov, Ta Duy Phuong, “On Qualitative Properties of Differential-Algebraic Equations”, Mat. Zametki, 96:4 (2014), 596–608; Math. Notes, 96:4 (2014), 563–574
Linking options:
https://www.mathnet.ru/eng/mzm9367https://doi.org/10.4213/mzm9367 https://www.mathnet.ru/eng/mzm/v96/i4/p596
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