Existence of viscosity solutions to two-phase problems for fully nonlinear equations with distributed sources

In this paper we construct a viscosity solution of a two-phase free boundary problem for a class of fully nonlinear equation with distributed sources, via an adaptation of the Perron method. Our results extend those in [Caffarelli, 1988], [Wang, 2003] for the homogeneous case, and of [De Silva, Ferr...

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Bibliographic Details
Main Authors: Sandro Salsa, Francesco Tulone, Gianmaria Verzini
Format: Article
Language:English
Published: AIMS Press 2018-10-01
Series:Mathematics in Engineering
Subjects:
Online Access:https://www.aimspress.com/article/10.3934/Mine.2018.1.147/fulltext.html