Solution of an extremal problem of operator theory

DOI10.1007/BF01960560zbMath0533.47009OpenAlexW2088645021MaRDI QIDQ789693

D. L. Berman

Publication date: 1983

Published in: Acta Mathematica Hungarica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01960560

zbMATH Keywords

trigonometric polynomialsspace of 2\(\pi\)-periodic functions

Mathematics Subject Classification ID

Norms (inequalities, more than one norm, etc.) of linear operators (47A30) Trigonometric polynomials, inequalities, extremal problems (42A05)

Cites Work

• Period, index and potential \(\text Ш\)
• The Brauer-Manin Obstruction and III[2]