Positive solutions for indefinite inhomogeneous Neumann elliptic problems

We consider a class of inhomogeneous Neumann boundary-value problems on a compact Riemannian manifold with boundary where indefinite and critical nonlinearities are included. We introduce a new and, in some sense, more general variational approach to these problems. Using this idea we prove new resu...

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Bibliographic Details
Main Authors: Yavdat Il'yasov, Thomas Runst
Format: Article
Language:English
Published: Texas State University 2003-05-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2003/57/abstr.html