scientific article; zbMATH DE number 1062945

zbMath0883.41010MaRDI QIDQ4355382

V. N. Rusak, Dietrich Braess

Publication date: 15 December 1997

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

Mathematics Subject Classification ID

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