An exactly divergence-free hybridized discontinuous Galerkin method for the generalized Boussinesq equations with singular heat source

DOI10.1051/M2AN/2024037MaRDI QIDQ6619598

Haitao Leng

Publication date: 16 October 2024

Published in: European Series in Applied and Industrial Mathematics (ESAIM): Mathematical Modelling and Numerical Analysis (Search for Journal in Brave)

zbMATH Keywords

Boussinesq equationsa posteriori error estimatesa priori error estimatesdivergence-freehybridized discontinuous Galerkin methodssingular source\(H(\operatorname{div})\)-conforming

Mathematics Subject Classification ID

Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)

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