Uniqueness for a one-dimensional inverse parabolic problem

被引：2
|
作者：
Elayyan, A [1 ]
机构：
[1] Birzeit Univ, Dept Math, Birzeit, West Bank, Israel
来源：
INVERSE PROBLEMS | 1999年 / 15卷 / 05期
关键词：
D O I：
10.1088/0266-5611/15/5/312
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We prove the uniqueness of a discontinuous principal coefficient of a one-dimensional second-order parabolic equation of the form a(0) + chi(Q*)b with known smooth an and unknown b = b(x) from all possible lateral boundary measurements of solutions of this equation. In the proofs we make use of singular solutions of parabolic equations.
引用
收藏
页码：1283 / 1294
页数：12
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