INVERSE PROBLEM FOR THE NONLINEAR HEAT-EQUATION WITH THE FINAL OVERDETERMINATION

被引:13
|
作者
SAVATEEV, EG [1 ]
RIGANTI, R [1 ]
机构
[1] POLITECN TORINO, TURIN, ITALY
关键词
NONLINEAR INVERSE PROBLEMS; ONE-DIMENSIONAL HEAT EQUATION;
D O I
10.1016/0895-7177(95)00098-M
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
An inverse problem for the one-dimensional heat equation with a nonlinear term and an unknown space-dependent coefficient is considered when, in addition to initial and boundary conditions, a solution at the final moment of time is given. Existence and uniqueness results are proven, and a numerical method for the explicit determination of the solution to the said inverse problem is also developed.
引用
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页码:29 / 43
页数:15
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