Numerical procedure for the simultaneous determination of unknown coefficients in a parabolic equation

被引：9

作者：

Fatullayev, AG ^{[1
]}

机构：

[1] Baskent Univ, Sch Appl Sci, TR-06530 Ankara, Turkey

来源：

APPLIED MATHEMATICS AND COMPUTATION | 2005年 / 164卷 / 03期

关键词：

parabolic equation; inverse problem; unknown coefficients; finite-difference method; numerical procedure;

D O I：

10.1016/j.amc.2004.04.112

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

A numerical procedure for an inverse problem of simultaneously determining unknown coefficients in a linear parabolic equation subject to the specifications of the solution at internal points along with the usual initial boundary conditions is considered. By using some transformation the problem is reformulated to nonlocal parabolic problem. Some numerical examples using the proposed numerical procedure are presented. (c) 2004 Published by Elsevier Inc.

引用

页码：697 / 705

页数：9

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