On Spectral Approximations by Generalized Slepian Functions

DOI10.4208/nmtma.2011.42s.10zbMath1249.41046OpenAlexW4246478707WikidataQ128347032 ScholiaQ128347032MaRDI QIDQ2886073

Jing Zhang, Li-Lian Wang

Publication date: 1 June 2012

Published in: Numerical Mathematics: Theory, Methods and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4208/nmtma.2011.42s.10

zbMATH Keywords

approximation errorsspectral accuracyorthogonal systemsgeneralized Slepian functions

Mathematics Subject Classification ID

Other special orthogonal polynomials and functions (33C47) Approximation by other special function classes (41A30)

Uses Software

• Algorithm 840

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