Variant fountain theorems and their applications

DOI10.1007/s002290170032zbMath0976.35026OpenAlexW1970728204MaRDI QIDQ5937279

Wen Ming Zou

Publication date: 12 July 2001

Published in: Manuscripta Mathematica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s002290170032

zbMATH Keywords

large energy solutionsnonlinear Schrödinger equationsPaley-Smale conditionsmall negative energy solutionssuperquadraticity condition

Mathematics Subject Classification ID

Nonlinear boundary value problems for linear elliptic equations (35J65) Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces (58E05)

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