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JOURNALS // Sibirskii Matematicheskii Zhurnal // Archive

Sibirsk. Mat. Zh., 2014 Volume 55, Number 2, Pages 315–323 (Mi smj2535)

This article is cited in 3 papers

Local dynamics of an equation with large delay and distributed deviation of the space variable

I. S. Kashchenkoa, S. A. Kashchenkoab

a Demidov Yaroslavl State University, Yaroslavl, Russia
b National Research Nuclear University "MEPhI", Moscow, Russia

Abstract: We study the local dynamics in a neighborhood of an equilibrium state for an equation with delay in time and integral distribution in the space variable. In the close-to-critical cases depending on the relation between the small parameters, we construct special equations – quasinormal forms, describing the behavior of solutions to the initial problem.

Keywords: local dynamics, delay, deviation of the space variable, small parameter, quasinormal form.

UDC: 517.9

Received: 30.11.2011
Revised: 05.12.2013


 English version:
Siberian Mathematical Journal, 2014, 55:2, 254–261

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