On exact constants for matrix summation methods

DOI10.1007/BF02107338zbMath0855.41008OpenAlexW2055737674MaRDI QIDQ1921833

L. P. Falaleev

Publication date: 21 January 1997

Published in: Siberian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02107338

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Rate of convergence, degree of approximation (41A25)

Related Items (2)

An exact constant on the estimation of the approximation of classes of periodic functions of two variables by Ceśaro means ⋮ Exact constants in estimates of approximation of Lipschitz classes of periodic functions by Cesàro means

Cites Work

• On the degree of approximation of functions in \(C^1_{2\pi}\) with operators of the Jackson type
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