Adaptive characteristic length for L-SIAC filtering of FEM data

DOI10.1007/s10915-018-0868-6zbMath1444.65067OpenAlexW2901050269WikidataQ128935105 ScholiaQ128935105MaRDI QIDQ2000057

Ashok Jallepalli, Robert Haimes, Robert M. Kirby

Publication date: 27 June 2019

Published in: Journal of Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://hdl.handle.net/1721.1/131516

zbMATH Keywords

higher order methodshigher order datacG (continuous Galerkin)dG (discontinuous Galerkin)line SIAC (L-SIAC)smoothness increasing accuracy conserving filter (SIAC filter)

Mathematics Subject Classification ID

Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

Related Items (2)

How to design a generic accuracy-enhancing filter for discontinuous Galerkin methods ⋮ Efficient algorithms for the line-SIAC filter

Uses Software

• Gmsh
• Nektar++

Cites Work

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