The existence of solutions of quasilinear elliptic equations with change of sign.

DOI10.1016/S0252-9602(17)30436-8zbMath1044.35023OpenAlexW2416456274MaRDI QIDQ5957116

Chun Yu, Gongbao Li

Publication date: 2001

Published in: Acta Mathematica Scientia. Series B. (English Edition) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0252-9602(17)30436-8

zbMATH Keywords

Dirichlet problemvariational arguments(PS) conditionsymmetric mountain-pass theorem

Mathematics Subject Classification ID

Nonlinear boundary value problems for linear elliptic equations (35J65) Nonlinear elliptic equations (35J60) Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05)

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