On the existence of multiple, single-peaked solutions for a semilinear Neumann problem

DOI10.1007/BF00380322zbMath0784.35035MaRDI QIDQ1261970

Zhi-Qiang Wang

Publication date: 7 September 1993

Published in: Archive for Rational Mechanics and Analysis (Search for Journal in Brave)

zbMATH Keywords

positive solutionssemilinear elliptic equationmultiplicity of positive solutionshomogeneous Neumann boundary conditionsLyusternik-Schnirelman category

Mathematics Subject Classification ID

Nonlinear boundary value problems for linear elliptic equations (35J65) Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05)

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