Inverse coefficient problem for a second-order elliptic equation with nonlocal boundary conditions

被引：3

作者：

Kanca, Fatma ^{[1
]}

机构：

[1] Kadir Has Univ, Dept Management Informat Syst, TR-34083 Istanbul, Turkey

来源：

MATHEMATICAL METHODS IN THE APPLIED SCIENCES | 2016年 / 39卷 / 11期

关键词：

elliptic equation; inverse coefficient problem; nonlocal boundary conditions; integral overdetermination condition;

D O I：

10.1002/mma.3759

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this research article, the inverse problem of finding a time-dependent coefficient in a second-order elliptic equation is investigated. The existence and the uniqueness of the classical solution of the problem under consideration are established. Numerical tests using the finite-difference scheme combined with an iteration method are presented, and the sensitivity of this scheme with respect to noisy over determination data is illustrated. Copyright (C) 2015 John Wiley & Sons, Ltd.

引用

页码：3152 / 3158

页数：7

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