Schur Functions for Approximation Problems

DOI10.1007/978-3-030-38230-8_22zbMath1447.05213arXiv1805.11758OpenAlexW2806052613MaRDI QIDQ5118805

Nadezda Sukhorukova, Julien Ugon, David Yost

Publication date: 27 August 2020

Published in: 2018 MATRIX Annals (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1805.11758

zbMATH Keywords

least squares approximation problems

Mathematics Subject Classification ID

Symmetric functions and generalizations (05E05) Best approximation, Chebyshev systems (41A50)

Cites Work

• Chebyshev multivariate polynomial approximation: alternance interpretation
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