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zbMath1325.41016MaRDI QIDQ2947616

Heinz-Joachim Rack

Publication date: 24 September 2015


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

zbMATH Keywords

condition numberasymptotic approximationcoefficient functionalChebyshev polynomialMarkov inequalitybivariate polynomialcoefficient estimateSzegő inequalitylength and height of algebraic polynomialmajorant (constant, circular, curved)snake polynomialVidenskii polynomial


Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Inequalities for trigonometric functions and polynomials (26D05)


Related Items (2)

Companion theorems to G. Szegö's inequality for pairs of coefficients of bounded polynomials ⋮ Inequalities between height and deviation of polynomials




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