Equivalence in the best rational approximation problems

zbMath0783.41021MaRDI QIDQ1204943

M. Gkhashim, Vasily N. Malozemov

Publication date: 1 April 1993

Published in: Vestnik St. Petersburg University. Mathematics (Search for Journal in Brave)

zbMATH Keywords

linear-fractional transformationsfilter problemFourth Zolotariov problem

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Approximation by rational functions (41A20)

This page was built for publication: Equivalence in the best rational approximation problems