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Adaptive finite element methods for Boussinesq equations
Author(s) -
Perotto S.,
Saleri F.
Publication year - 2000
Publication title -
numerical methods for partial differential equations
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.901
H-Index - 61
eISSN - 1098-2426
pISSN - 0749-159X
DOI - 10.1002/(sici)1098-2426(200003)16:2<214::aid-num5>3.0.co;2-9
Subject(s) - boussinesq approximation (buoyancy) , a priori and a posteriori , mathematics , partial differential equation , finite element method , partial derivative , work (physics) , calculus (dental) , mathematical analysis , physics , heat transfer , mechanics , thermodynamics , philosophy , natural convection , epistemology , rayleigh number , medicine , dentistry
An a posteriori error analysis for Boussinesq equations is derived in this article. Then we compare this new estimate with a previous one developed for a regularized version of Boussinesq equations in a previous work. © 2000 John Wiley & Sons, Inc. Numer Methods Partial Differential Eq 16: 214–236, 2000