On the Cauchy problem for a Sobolev-type equation with quadratic non-linearity

被引:1
|
作者
Aristov, A. I.
机构
关键词
non-linear partial differential equations; Sobolev-type equations; asymptotic behaviour of solutions; perturbation theory;
D O I
10.1070/IM2011v075n05ABEH002556
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We investigate the asymptotic behaviour as t -> infinity of the solution of the Cauchy problem for a Sobolev-type equation with quadratic non-linearity and develop ideas used by I. A. Shishmarev and other authors in the study of classical and Sobolev-type equations. Conditions are found under which it is possible to consider the case of an arbitrary dimension of the spatial variable.
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页码:871 / 887
页数:17
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