2 papers
math.AP2019
On a discrete elliptic problem with a weight
Mohamed Ousbika, Zakaria El Allali, Lingju Kong
Using the variational approach and the critical point theory, we established several criteria for the existence of at least one nontrivial solution for a discrete elliptic boundary…
math.CA2018
A degenerate elliptic system with variable exponents
Lingju Kong
We study a degenerate elliptic system with variable exponents. Using the variational approach and some recent theory on weighted Lebesgue and Sobolev spaces with variable exponents…