A singular elliptic equation and a related functional

DOI10.1051/cocv/2021037zbMath1471.35156OpenAlexW3151180124MaRDI QIDQ4999536

Sergio Segura de León, Anna Mercaldo, Adele Ferone

Publication date: 7 July 2021

Published in: ESAIM: Control, Optimisation and Calculus of Variations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1051/cocv/2021037

zbMATH Keywords

existenceuniquenesssingularitysemilinear equation with LaplacianDirchlet problem

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Existence problems for PDEs: global existence, local existence, non-existence (35A01) Singular elliptic equations (35J75) Semilinear elliptic equations with Laplacian, bi-Laplacian or poly-Laplacian (35J91) Uniqueness problems for PDEs: global uniqueness, local uniqueness, non-uniqueness (35A02)

Related Items

Semilinear problems with right-hand sides singular at \(u=0\) which change sign, Singular elliptic problem involving a Hardy potential and lower order term

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