Stability of the coincidence set of a solution to a parabolic variational inequality with an obstacle

被引：0
|
作者：
Mikheeva A.I. [1 ]
Dautov R.Z. [2 ]
机构：
[1] Research Institute of Mathematics and Mechanics, Kazan State University, Kazan 420008
[2] Kazan State University, Kazan 420008
来源：
Russian Mathematics | 2010年 / 54卷 / 3期
基金：
俄罗斯基础研究基金会;
关键词：
capacity; coincidence set; obstacle problem; stability; variational inequality;
D O I：
10.3103/S1066369X10030114
中图分类号：
学科分类号：
摘要：
In this paper we propose a new technique for the stability analysis of the coincidence set of a solution to a parabolic variational inequality with an obstacle inside the domain. It is based on the reformulation of the initial inequality in the form of a parabolic initial boundary value problem with an exact penalty operator. © 2010 Allerton Press, Inc.
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页码：77 / 79
页数：2
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