Existence of many sign-changing nonradial solutions for semilinear elliptic problems on thin annuli

DOI10.12775/TMNA.1999.014zbMath0952.35055MaRDI QIDQ1974095

Alfonso Castro, Marcel B. Finan

Publication date: 4 January 2001

Published in: Topological Methods in Nonlinear Analysis (Search for Journal in Brave)

zbMATH Keywords

variational methodgroup actionsuperlinearDirichlet's problemsubcriticalsign-changing nonradial solutionsymmetric criticality lemma

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Nonlinear boundary value problems for linear elliptic equations (35J65) Nonlinear elliptic equations (35J60)

Related Items (4)

Infinitely many nonradial solutions to a superlinear Dirichlet problem ⋮ Ljusternik-Schnirelman theory in partially ordered Hilbert spaces ⋮ An existence theorem for some semilinear elliptic systems ⋮ Sign-changing critical points from linking type theorems

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