Regularity results for a quasilinear free boundary problem

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Date

2020-05-13

Authors

Challal, Samia
Lyaghfouri, Abdeslem

Journal Title

Journal ISSN

Volume Title

Publisher

Vilnius Gediminas Technical University

Abstract

In this paper we prove local interior and boundary Lipschitz continuity of the solutions of a quasilinear free boundary problem. We also show that the free boundary is the union of graphs of lower semi-continuous functions.

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Keywords

Applied mathematics, Pure mathematics, Mathematical sciences, A-Laplacian, Free boundary, Lipschitz continuity

Citation

Challal, S., & Lyaghfouri, A. (2020). Regularity results for a quasilinear free boundary problem. Mathematical Modelling and Analysis, 25(3), 338-350. https://doi.org/10.3846/mma.2020.10659