A weighted averaging method for treating discontinuous spectral data

DOI10.1016/j.aml.2012.02.064zbMath1250.65164OpenAlexW2033140619MaRDI QIDQ450222

Beong In Yun

Publication date: 13 September 2012

Published in: Applied Mathematics Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.aml.2012.02.064

zbMATH Keywords

numerical examplesGibbs phenomenonadaptive filterspectral approximationdiscontinuous functionFejer filterweighted averaging filter

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Numerical methods for trigonometric approximation and interpolation (65T40)

Related Items

Improving Fourier partial sum approximation for discontinuous functions using a weight function

Cites Work

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