A method for smoothing derivatives of multilinear finite element fields

DOI10.1002/cnm.1630050408zbMath0673.65005OpenAlexW2039377606MaRDI QIDQ3827463

Hans Petter Langtangen

Publication date: 1989

Published in: Communications in Applied Numerical Methods (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/cnm.1630050408

zbMATH Keywords

smoothinglocal finite element least-squares smoothingmultilinear finite element fields

Mathematics Subject Classification ID

Numerical smoothing, curve fitting (65D10) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

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