Existence and multiplicity of positive radial solutions for a semilinear elliptic equation with change of sign

DOI10.1080/00036810108840980zbMath1034.35039OpenAlexW2035408706WikidataQ58270848 ScholiaQ58270848MaRDI QIDQ3152177

Qing-liu Yao

Publication date: 22 October 2002

Published in: Applicable Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00036810108840980

zbMATH Keywords

annulus

Mathematics Subject Classification ID

Nonlinear boundary value problems for linear elliptic equations (35J65) Nonlinear boundary value problems for ordinary differential equations (34B15) Nonlinear elliptic equations (35J60) Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05) Variational methods for second-order elliptic equations (35J20)

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Cites Work

• Positive solutions to a class of elliptic boundary value problems
• On the existence of positive solutions for semilinear elliptic equations in the annulus
• Multiple positive solutions of some boundary value problems
• Positive solutions to semilinear problems with coefficient that changes sign
• Eigenvalues of generalized Gelfand models