On The Existence Of Positive SOlutions For Semilinear Neumann Problems In Exterior Domains

DOI10.1080/03605309208820887zbMath0784.35036OpenAlexW2052499468MaRDI QIDQ4022985

Zhi-Qiang Wang

Publication date: 20 January 1993

Published in: Communications in Partial Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03605309208820887

zbMATH Keywords

multiplicitypositive solutionscritical pointNeumann boundary conditionssemilinear elliptic equationexterior domainsLyusternik- Schnirelman category

Mathematics Subject Classification ID

Variational inequalities (49J40) Boundary value problems for second-order elliptic equations (35J25) Nonlinear boundary value problems for linear elliptic equations (35J65) Variational methods for second-order elliptic equations (35J20)

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