Concavity maximum principle for viscosity solutions of singular equations

被引：0
作者：
Petri Juutinen
机构：
[1] University of Jyväskylä,Department of Mathematics and Statistics
来源：
Nonlinear Differential Equations and Applications NoDEA | 2010年 / 17卷
关键词：
35B50; 35J60; 26B25; Concavity maximum principle; Viscosity solutions;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We prove a concavity maximum principle for the viscosity solutions of certain fully nonlinear and singular elliptic and parabolic partial differential equations. Our results parallel and extend those obtained by Korevaar and Kennington for classical solutions of quasilinear equations. Applications are given in the case of the singular infinity Laplace operator.
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页码：601 / 618
页数：17
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