Edge detection free postprocessing for pseudospectral approximations

DOI10.1007/s10915-009-9287-zzbMath1203.65269OpenAlexW2077228978MaRDI QIDQ618493

Scott A. Sarra

Publication date: 16 January 2011

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

Full work available at URL: https://doi.org/10.1007/s10915-009-9287-z

zbMATH Keywords

Gibbspseudospectralspectral digital total variation filtering

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12)

Uses Software

• Matlab

Cites Work

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