Differential operators on domains with conical points: precise uniform regularity estimates

zbMath1399.35171arXiv1605.07907MaRDI QIDQ4605082

Victor Nistor, Constantin Bacuta, Hengguang Li

Publication date: 6 March 2018

Full work available at URL: https://arxiv.org/abs/1605.07907

zbMATH Keywords

weighted Sobolev spaceswell-posednessmixed boundary conditionsparametric familyLegendre approximationpolyhedral domainstrongly elliptic equations

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) PDEs with low regular coefficients and/or low regular data (35R05) Boundary value problems on manifolds (58J32) Polyhedral manifolds (52B70)

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