On strong unicity of best approximation in C(R)

DOI10.1080/01630568208816127zbMath0518.41023OpenAlexW2061530623MaRDI QIDQ3667348

András Kroó

Publication date: 1982

Published in: Numerical Functional Analysis and Optimization (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/01630568208816127

zbMATH Keywords

strong uniqueness

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Uniqueness of best approximation (41A52)

Cites Work

• On the uniform modulus of continuity of the operator of best approximation in the space of periodic functions
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