Difference methods for a fuzzy two-dimensional parabolic equation with variable coefficients and non-local boundary conditions

被引：0

作者：

Gong, Zengtai ^{[1
]}

Zhang, Xiaoxia ^{[1
]}

机构：

[1] Northwest Normal Univ, Coll Math & Stat, Lanzhou 730070, Peoples R China

来源：

JOURNAL OF COMPUTATIONAL ANALYSIS AND APPLICATIONS | 2014年 / 17卷 / 03期

关键词：

Fuzzy two-dimensional parabolic equations; Non-local boundary conditions; Variable coefficients; Numerical approximation of solution; Difference methods; HEAT-EQUATION; APPROXIMATIONS; CALCULUS; SETS;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

Parabolic partial differential equations with non-local boundary conditions have important applications in different areas of subject and engineering. M. Dehghan, W.A. Day et al. have investigated its numerical approximation of solution in the case of constant coefficients. In this paper, numerical methods for solving fuzzy two-dimensional parabolic equations with variable coefficients and non-local boundary conditions is considered. Especially, the second-order forward Euler method, fully implicit scheme are studied with a numerical example.

引用

页码：595 / 608

页数：14

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