Abstract critical point theorems and applications to some nonlinear problems with “strong” resonance at infinity

DOI10.1016/0362-546X(83)90115-3zbMath0522.58012OpenAlexW2021152503MaRDI QIDQ3672759

Paolo Bartolo, Vieri Benci, Donato Fortunato

Publication date: 1983

Published in: Nonlinear Analysis: Theory, Methods & Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0362-546x(83)90115-3

zbMATH Keywords

Palais-Smale condition multiple solutions elliptic problems at resonance

Mathematics Subject Classification ID

Equations involving nonlinear operators (general) (47J05) Nonlinear elliptic equations (35J60) Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces (58E05) Variational methods for second-order elliptic equations (35J20)

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