Application of Uniform Distribution to Homogenization of a Thin Obstacle Problem with p-Laplacian

被引:4
|
作者
Karakhanyan, Aram L. [1 ,2 ]
Stromqvist, Martin H. [3 ]
机构
[1] Univ Edinburgh, Maxwell Inst Math Sci, Edinburgh, Midlothian, Scotland
[2] Univ Edinburgh, Sch Math, Edinburgh, Midlothian, Scotland
[3] Kungliga Tekniska Hogskolan, Dept Math, SE-10044 Stockholm, Sweden
关键词
Capacity; Free boundary; Homogenization; p-Laplacian; Perforated domains; Quasiuniform convergence; Thin obstacle; Uniform distributions;
D O I
10.1080/03605302.2014.895013
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper we study the homogenization of p-Laplacian with thin obstacle in a perforated domain. The obstacle is defined on the intersection between a hyperplane and a periodic perforation. We construct the family of correctors for this problem and show that the solutions for the epsilon-problem converge to a solution of a minimization problem of similar form but with an extra term involving the mean capacity of the obstacle. The novelty of our approach is based on the employment of quasi-uniform convergence. As an application we obtain Poincare's inequality for perforated domains.
引用
收藏
页码:1870 / 1897
页数:28
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