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Sibirskii Matematicheskii Zhurnal, 2012, Volume 53, Number 6, Pages 1413–1432
(Mi smj2393)
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This article is cited in 4 scientific papers (total in 4 papers)
Behavior at infinity of a solution to a differential-difference equation
M. S. Sgibnev Sobolev Institute of Mathematics, Novosibirsk, Russia
Abstract:
We obtain an asymptotic expansion for a solution to an $m$th order nonhomogeneous differential-difference equation of retarded or neutral type. Account is taken of the influence of the roots of the characteristic equation. The exact asymptotics of the remainder is established depending on the asymptotic properties of the free term of the equation.
Keywords:
differential-difference equations, retarded-type equation, neutral-type equation, asymptotic behavior, characteristic equation.
Received: 24.05.2011
Citation:
M. S. Sgibnev, “Behavior at infinity of a solution to a differential-difference equation”, Sibirsk. Mat. Zh., 53:6 (2012), 1413–1432; Siberian Math. J., 53:6 (2012), 1139–1154
Linking options:
https://www.mathnet.ru/eng/smj2393 https://www.mathnet.ru/eng/smj/v53/i6/p1413
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