Critical point theorems and applications to a semilinear elliptic problem

DOI10.1007/BF01195917zbMath0852.35040OpenAlexW1973152395MaRDI QIDQ1914383

Elves A. de Barros e Silva

Publication date: 21 August 1996

Published in: NoDEA. Nonlinear Differential Equations and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01195917

zbMATH Keywords

multiple critical pointsinfinite-dimensional Morse theory

Mathematics Subject Classification ID

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)

Related Items

Nontrivial solutions of semilinear equations at resonance, Multiplicity results for semilinear elliptic problems with resonance, Multiple solutions for elliptic problems with asymmetric nonlinearity

Uses Software

• COSTA

Cites Work

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