Comparison theorem and uniqueness of positive solutions for sublinear elliptic equations

DOI10.1007/S00013-008-2824-4zbMath1159.35033OpenAlexW2054475217MaRDI QIDQ999097

Ryuji Kajikiya

Publication date: 30 January 2009

Published in: Archiv der Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00013-008-2824-4

zbMATH Keywords

comparison theoremuniqueness of solutionsublinear elliptic equation

Mathematics Subject Classification ID

Nonlinear boundary value problems for linear elliptic equations (35J65) Maximum principles in context of PDEs (35B50) 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)

Related Items (7)

A comparison principle for the Lane-Emden equation and applications to geometric estimates ⋮ Existence of solution for elliptic equations with supercritical Trudinger–Moser growth ⋮ Positive solutions of nonlinear elliptic equations involving supercritical Sobolev exponents without Ambrosetti and Rabinowitz condition ⋮ Positive solution for the elliptic problems with sublinear and superlinear nonlinearities ⋮ Sublinear elliptic equations with singular coefficients on the boundary ⋮ Uniqueness and nonuniqueness of nodal radial solutions of sublinear elliptic equations in a ball ⋮ A priori estimates of positive solutions for sublinear elliptic equations

This page was built for publication: Comparison theorem and uniqueness of positive solutions for sublinear elliptic equations