Multiplicity of positive solutions for semilinear elliptic problems in unbounded domains

DOI10.1016/j.jmaa.2006.02.037zbMath1167.35377OpenAlexW1963552573MaRDI QIDQ854001

Tsung-fang Wu

Publication date: 7 December 2006

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.2006.02.037

zbMATH Keywords

semilinear elliptic equationsPalais-Smale conditionmultiple positive solutions

Mathematics Subject Classification ID

Variational methods involving nonlinear operators (47J30) Boundary value problems for second-order elliptic equations (35J25) Nonlinear elliptic equations (35J60)

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