3 citations · 3 across the 3 of their papers we have counts for
3 papers
math.AP2019
Continuity of the Free Boundary in a Problem involving the A-Laplacian
Samia Challal, Abdeslem Lyaghfouri
In this paper we investigate a two dimensional free boundary problem involving the A-Laplacian. We show that the free boundary is represented locally by graphs of a family of conti…
math.AP2019★ 3 cited
Lipschitz Continuity of Solutions to a Free Boundary Problem involving the A-Laplacian
S. Challal, A. Lyaghfouri
In this paper we prove local interior and boundary Lipschitz continuity of solutions of a free boundary problem involving the -Laplacian. We also show that the free boundary is…
math.AP2010
On the A-Obstacle Problem and the Hausdorff Measure of its Free Boundary
S. Challal, A. Lyaghfouri, J. F. Rodrigues
In this paper we prove existence and uniqueness of an entropy solution to the A-obstacle problem, for L^1 data. We also extend the Lewy-Stampacchia inequalities to the general fram…