Infinity Laplace equation with non-trivial right-hand side

We analyze the set of continuous viscosity solutions of the infinity Laplace equation $-Delta^N_{infty}w(x) = f(x)$, with generally sign-changing right-hand side in a bounded domain. The existence of a least and a greatest continuous viscosity solutions, up to the boundary, is proved through a P...

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Bibliographic Details
Main Authors: Guozhen Lu, Peiyong Wang
Format: Article
Language:English
Published: Texas State University 2010-06-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2010/77/abstr.html