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Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2008, Number 3, Pages 18–26
(Mi ivm1195)
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This article is cited in 8 scientific papers (total in 8 papers)
On the stability of nonautonomous difference equations with several delays
V. V. Malygina, A. Yu. Kulikov Perm State Technical University
Abstract:
We consider the possibility to construct efficient stability criteria for solutions to difference equations with variable coefficients. We prove that one can associate a difference equation with a certain functional differential equation, whose solution has the same asymptotic behavior. We adduce examples, demonstrating the essential character of conditions of the obtained theorems and the exactness of the constant 3/2 which defines the boundary of the stability domain.
Keywords:
difference equation, fundamental solution, stability.
Received: 26.03.2007
Citation:
V. V. Malygina, A. Yu. Kulikov, “On the stability of nonautonomous difference equations with several delays”, Izv. Vyssh. Uchebn. Zaved. Mat., 2008, no. 3, 18–26; Russian Math. (Iz. VUZ), 52:3 (2008), 15–23
Linking options:
https://www.mathnet.ru/eng/ivm1195 https://www.mathnet.ru/eng/ivm/y2008/i3/p18
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