Existence and multiplicity of solutions for divergence type elliptic equations

We establish the existence and multiplicity of weak solutions of a problem involving a uniformly convex elliptic operator in divergence form. We find one nontrivial solution by the mountain pass lemma, when the nonlinearity has a $(p-1)$-superlinear growth at infinity, and two nontrivial soluti...

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Bibliographic Details
Main Authors: Lin Zhao, Peihao Zhao, Xiaoxia Xie
Format: Article
Language:English
Published: Texas State University 2011-03-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2011/43/abstr.html