Analytic-numerical approximating processes of diffusion equation with data uncertainty

被引：28

作者：

Cortés, JC ^{[1
]}

Sevilla-Peris, P ^{[1
]}

Jódar, L ^{[1
]}

机构：

[1] Univ Politecn Valencia, Inst Matemat Multidisciplinar, Valencia, Spain

来源：

COMPUTERS & MATHEMATICS WITH APPLICATIONS | 2005年 / 49卷 / 7-8期

关键词：

diffusion equation; uncertainty; approximation;

D O I：

10.1016/j.camwa.2004.05.015

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper deals with the construction of approximating processes for solving mixed problems related to the diffusion equation where the initial condition is assumed to be a stochastic process and the diffusion coefficient is a random variable. Expectation and standard deviation of the approximation processes are given. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：1255 / 1266

页数：12