Minimax systems

DOI10.1016/j.jmaa.2008.04.033zbMath1152.49005OpenAlexW4210536352MaRDI QIDQ931013

Schechter, Martin

Publication date: 24 June 2008

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jmaa.2008.04.033

zbMATH Keywords

variational methodscritical point theorysemilinear differential equationssaddle point theory

Mathematics Subject Classification ID

Existence of solutions for minimax problems (49J35) Methods involving semicontinuity and convergence; relaxation (49J45)

Related Items

Multibump solutions of a class of second-order discrete Hamiltonian systems ⋮ Multiple solutions for a class of biharmonic equations with a nonlinearity concave at the origin

Cites Work

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• Critical point theorems for indefinite functionals
• Critical point theory and Hamiltonian systems
• Infinite dimensional Morse theory and multiple solution problems
• The intrinsic mountain pass
• Minimax theorems
• Dual variational methods in critical point theory and applications
• Linking theorems and applications to semilinear elliptic problems at resonance
• Abstract critical point theorems and applications to some nonlinear problems with “strong” resonance at infinity
• Ekeland's variational principle and the mountain pass lemma
• Variational and topological methods in nonlinear problems
• Remarks on finding critical points
• Isotopic linking and critical points of functionals