Uniqueness and stability of nonnegative solutions for a class of nonpositone problems in a ball

DOI10.1007/s00605-024-01977-9MaRDI QIDQ6633619

Hajar Chahi, Said Hakimi

Publication date: 6 November 2024

Published in: Monatshefte für Mathematik (Search for Journal in Brave)

zbMATH Keywords

stabilityuniquenessDirichlet conditionsemilinear equation with Laplacian

Mathematics Subject Classification ID

Stability in context of PDEs (35B35) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Semilinear elliptic equations with Laplacian, bi-Laplacian or poly-Laplacian (35J91) Uniqueness problems for PDEs: global uniqueness, local uniqueness, non-uniqueness (35A02)

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