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zbMath0635.41008MaRDI QIDQ3774282

Ryszard Smarzewski

Publication date: 1987

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

strongly unique best approximation strong unicity best strong unicity constants strong unicity inequalities

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Inequalities in approximation (Bernstein, Jackson, Nikol'ski?-type inequalities) (41A17) Approximation by polynomials (41A10)

Related Items (2)

Strong coapproximation in Banach spaces ⋮ Asymptotic Chebyshev centers

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