Positive solutions of indefinite semipositone problems via sub-super solutions.

zbMath1449.35200arXiv1703.05387MaRDI QIDQ1642878

Uriel Kaufmann, Humberto Ramos Quoirin

Publication date: 15 June 2018

Published in: Differential and Integral Equations (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1703.05387

zbMATH Keywords

weak solutionpositive conesmallness conditionsemipositone problem

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Positive solutions to PDEs (35B09) Semilinear elliptic equations with Laplacian, bi-Laplacian or poly-Laplacian (35J91)

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Positive solutions of indefinite semipositone elliptic problems ⋮ An existence result for anisotropic quasilinear problems

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