N. Yu. Krasheninnikova, N. A. Shirokov, “Polynomial approximation in the <nobr>$L^p$</nobr>-metric on disjoint segments”, Zap. Nauchn. Sem. POMI, 2000, Volume 270,Pages <nobr>175

This article is cited in 3 papers

Polynomial approximation in the $L^p$-metric on disjoint segments

N. Yu. Krasheninnikova^a, N. A. Shirokov^b

^a Russian State Pedagogical University of Herzen, Department of Mathematics
^b Saint-Petersburg State Electrotechnical University

Abstract: The function Sobolev class on the union of a finite number of disjoint segments is described in terms of the rate of polynomial approximation.

UDC: 517.94

Received: 14.02.2000