Sub-supersolution theorems for quasilinear elliptic problems: A variational approach

This paper presents a variational approach to obtain sub - supersolution theorems for a certain type of boundary value problem for a class of quasilinear elliptic partial differential equations. In the case of semilinear ordinary differential equations results of this type were first proved by Hans...

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Bibliographic Details
Main Authors: Vy Khoi Le, Klaus Schmitt
Format: Article
Language:English
Published: Texas State University 2004-10-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2004/118/abstr.html