Absorbing boundary conditions for reaction-diffusion equations

被引：10

作者：

Szeftel, J ^{[1
]}

机构：

[1] Univ Paris 13, LAGA, UMR 7539, Inst Galilee, F-93430 Villetaneuse, France

来源：

IMA JOURNAL OF APPLIED MATHEMATICS | 2003年 / 68卷 / 02期

关键词：

absorbing boundary conditions; finite elements; Galerkin method; reaction-diffusion equations; existence of uniqueness result;

D O I：

10.1093/imamat/68.2.167

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We treat here of the question of absorbing boundary conditions for nonlinear diffusion equations. We use the conditions designed for the linear equation, we prove them to be well posed for the nonlinear problem, and through numerical experiments that they are well suited for reaction-diffusion equations.

引用

页码：167 / 184

页数：18

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