Chebyshev polynomials for operators

DOI10.1007/S00013-009-3160-ZzbMath1189.46042OpenAlexW1982628741MaRDI QIDQ1024181

Ernst Albrecht

Publication date: 16 June 2009

Published in: Archiv der Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00013-009-3160-z

zbMATH Keywords

Chebyshev polynomialsuniquenessBanach algebralinear operatoruniformly convex spaceuniqueness of Chebyshev polynomials

Mathematics Subject Classification ID

Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Approximation in the complex plane (30E10) Approximations and expansions (41A99) Topological algebras, normed rings and algebras, Banach algebras (46H99)

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