On snakes and approximation of discontinuous functions in the Hausdorff metric

DOI10.1007/BF02633192zbMath0579.41024MaRDI QIDQ1067137

Alexander Petukhov

Publication date: 1985

Published in: Analysis Mathematica (Search for Journal in Brave)

zbMATH Keywords

trigonometric polynomialsnakesbest Hausdorff approximation

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Best approximation, Chebyshev systems (41A50) Trigonometric polynomials, inequalities, extremal problems (42A05)

Related Items (1)

Zeros of polynomials orthogonal on two arcs of the unit circle

Cites Work

• Unnamed Item
• Unnamed Item

This page was built for publication: On snakes and approximation of discontinuous functions in the Hausdorff metric