Asymptotics of the solution of Laplace's equation with third-type boundary conditions on the boundaries of two small holes

被引:0
|
作者
Garifullina, S. R. [1 ]
Postnikova, E. Yu. [2 ]
机构
[1] Bashkir State Univ, Ufa 450074, Bashkortostan, Russia
[2] Chelyabinsk State Univ, Chelyabinsk 454001, Russia
关键词
asymptotic expansion; small parameter; boundary value problem for Laplace's equation; method of matched asymptotic expansions;
D O I
10.1134/S0965542513110043
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
A boundary value problem for Laplace's equation in a bounded domain with two small holes is considered. Third-type boundary conditions are set on the boundaries of the holes. A Neumann condition is specified on the outer boundary of the domain. A uniform asymptotic approximation of the solution is constructed and justified up to an arbitrary power of a small parameter.
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页码:1591 / 1606
页数:16
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