Abstract
In this paper we study multiplicity results for the critical points of a functional via topological information which ensures multiplicity of critical points for a sequence of approximating functionals. The main statement is quite simple, and it seems it could be usefully compared with a large class of problems. In particular we mention some problems that can be studied in this framework.
Citation
Antonio Marino. Dimitri Mugnai. "Asymptotically critical points and their multiplicity." Topol. Methods Nonlinear Anal. 19 (1) 29 - 38, 2002.
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