Uniqueness of solution in a rectangular domain of an evolution dam problem with heterogeneous coefficients
Year: 2018
Type: article
Abstract: In this article, we consider an evolution dam problem with heterogeneous coefficients of type $a(x_1)(u_{x_2}+\chi)_{x_2}-\chi_t=0$ in a bounded rectangular domain of $\mathbb{R}^2$. We establish uniqueness of the solution for this problem. Our proofs are based on the test function by using the method of doubling variables.
Author: Elmehdi Zaouche
Institution: University of Eloued
Language: English
Subfield: Applied Mathematics
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W4406692220