Local dynamics of an equation with a large state-dependent delay

被引:0
|
作者
I. S. Kashchenko
S. A. Kashchenko
机构
[1] Yaroslavl State University,
[2] National Research Nuclear University “MEPhI”,undefined
来源
Doklady Mathematics | 2015年 / 92卷
关键词
DOKLADY Mathematic; Local Dynamic; Critical Case; Negative Real Part; Nonlinear Parabolic Equation;
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学科分类号
摘要
The behavior of solutions to first- and second-order differential equations with a large state-dependent delay is analyzed in a neighborhood of equilibrium. In critical cases, it is shown that their behavior is determined by the global dynamics of a nonlinear parabolic equation with periodic or antiperiodic boundary conditions, which is known as a quasi-normal form. Asymptotic formulas are presented that relate the solutions of the quasi-normal form and the original equation.
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页码:581 / 584
页数:3
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