Exact sequences on Powell-Sabin splits

DOI10.1007/s10092-020-00361-xzbMath1435.65202arXiv1904.05466OpenAlexW3011045723MaRDI QIDQ2309693

Michael Neilan, Anna Lischke, Johnny Guzmán

Publication date: 1 April 2020

Published in: Calcolo (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1904.05466

zbMATH Keywords

finite elementsexact sequencescommuting diagramsPowell-Sabin triangulations

Mathematics Subject Classification ID

Stokes and related (Oseen, etc.) flows (76D07) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Finite element methods applied to problems in fluid mechanics (76M10) de Rham theory in global analysis (58A12) Mesh generation, refinement, and adaptive methods for the numerical solution of initial value and initial-boundary value problems involving PDEs (65M50)

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