Existence and regularity results for some fully nonlinear singular or degenerate equation
In: ISSN: 0003-6811, 2022
Online
academicJournal
Zugriff:
International audience ; In this article we prove existence, uniqueness and regularity for the singular equation |∇u| α (F (D 2 u) + h(x) • ∇u) + c(x)|u| α u + p(x)u −γ = 0 in Ω u > 0 in Ω, u = 0 on ∂Ω when p is some continuous and positive function, c and h are continuous, α > −1 and F is Fully non linear elliptic. Some conditions on the first eigenvalue for the operator −|∇u| α (F (D 2 u) + h(x) • ∇u) − c(x)|u| α u are required. The results generalize the well known results of Lazer and McKenna.
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Existence and regularity results for some fully nonlinear singular or degenerate equation
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Autor/in / Beteiligte Person: | Ndaw, Cheikhou Oumar ; Analyse, Géométrie et Modélisation (AGM - UMR 8088) ; Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY) |
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Zeitschrift: | ISSN: 0003-6811, 2022 |
Veröffentlichung: | HAL CCSD ; Taylor & Francis, 2022 |
Medientyp: | academicJournal |
DOI: | 10.1080/00036811.2022.2030721 |
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