UNIQUENESS OF SOLUTION IN A RECTANGULAR DOMAIN OF AN EVOLUTION DAM PROBLEM WITH HETEROGENEOUS COEFFICIENTS

被引：0

作者：

Zaouche, Elmehdi ^{[1
]}

机构：

[1] Univ El Oued, Dept Math, Lab Anal Nonlineaire & HM ENS Kouba, El Oued 39000, Algeria

来源：

ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS | 2018年

关键词：

Evolution dam problem; method of doubling variables; uniqueness;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this article, we consider an evolution dam problem with heterogeneous coefficients of type a(x(1))(ux(2) +chi)x(2) - chi t = 0 in a bounded rectangular domain of R-2. We establish uniqueness of the solution for this problem. Our proofs are based on the test function by using the method of doubling variables.

引用

页数：17

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