Minimax theorems on  manifolds via Ekeland variational principle.

Cuesta, Mabel

Displaying similar documents to “Minimax theorems on $C^{1}$ manifolds via Ekeland variational principle.”

Minimax principles for lower semicontinuous functions and applications to nonlinear boundary value problems

Andrzej Szulkin (1986)

Annales de l'I.H.P. Analyse non linéaire

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A version of Zhong's coercivity result for a general class of nonsmooth functionals.

Motreanu, D., Motreanu, V.V., Paşca, D. (2002)

Abstract and Applied Analysis

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A Note on Coercivity of Lower Semicontinuous Functions and Nonsmooth Critical Point Theory

Corvellec, J. (1996)

Serdica Mathematical Journal

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The first motivation for this note is to obtain a general version of the following result: let E be a Banach space and f : E → R be a differentiable function, bounded below and satisfying the Palais-Smale condition; then, f is coercive, i.e., f(x) goes to infinity as ||x|| goes to infinity. In recent years, many variants and extensions of this result appeared, see [3], [5], [6], [9], [14], [18], [19] and the references therein. A general result of this type was given in [3, Theorem 5.1]...