Geodesic
Strengthening upper bound for the number of critical levels of nonlinear functionals
Commentationes Mathematicae Universitatis Carolinae, Tome 13 (1972) no. 2, pp. 297-310 Cet article a éte moissonné depuis la source Czech Digital Mathematics Library

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Classification : 35D05, 47H15, 47J05, 49G99, 49R50, 58E05 
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     title = {Strengthening upper bound for the number of critical levels of nonlinear functionals},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
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Fučík, Svatopluk; Nečas, Jindřich; Souček, Jiří; Souček, Vladimír. Strengthening upper bound for the number of critical levels of nonlinear functionals. Commentationes Mathematicae Universitatis Carolinae, Tome 13 (1972) no. 2, pp. 297-310. http://geodesic.mathdoc.fr/item/CMUC_1972_13_2_a7/

[1] F. E. BROWDER: Infinite dimensional manifolds and nonlinear eigenvalue pгoblems. Annals of Math. 82 (1965), 459-477. | MR

[2] E. S. CITLANADZE: Existence theorems for minimax points in Danach spaces. (Russian), Trudy Mosk. Mat. Obšč. 2 (1953), 235-274. | MR

[3] S. FUČÍK J. NEČAS: Ljusternik-Schnirelmann theorem and nonlinear eigenvalue problems. Math. Nachr. (to appear). | MR

[4] S. FUČÍK J. NEČAS J. SOUČEK V. SOUČEK: Upper bound for the number of eigenvalues for nonlineaг operators. Ann. Scuola Norm. Sup. Pisa (to appear). | MR

[5] S. FUČÍK J. NEČAS J. SOUČEK V. SOUČEK: Upper bound for the number of critical levels for nonlinear operators in Banach spaces of the type of second order nonlinear partial differential operators. Journ. Funct. Anal. (to appeaг).

[6] J. NEČAS: Les méthodes directes en théorie des équations elliptiques. Academia, Pгaha 1967.

[7] M. M. VAJNBERG: Variational methods for the study of non-lineaг operators. Holden-Day, 1964.

[8] E. HILLE R. S. PHILIPS: Functional analysis and semigroups. Providence, 1957.