Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
840146 | Nonlinear Analysis: Theory, Methods & Applications | 2013 | 6 Pages |
Abstract
We prove a critical point theorem, which is an infinite dimensional generalization of the classical saddle point theorem of P. H. Rabinowitz. As an application we obtain solution of asymptotically linear Schrödinger equations with periodic potential.
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Authors
Shibo Liu, Zupei Shen,