On structural characterizations of classes of functions with a given degree of best approximations

zbMath0373.41024MaRDI QIDQ1244661

Mikhail K. Potapov

Publication date: 1977

Published in: Proceedings of the Steklov Institute of Mathematics (Search for Journal in Brave)

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65)

Related Items (1)

The representation of the trilinear kernel in general orthogonal polynomials and some applications

This page was built for publication: On structural characterizations of classes of functions with a given degree of best approximations