On factorization of trigonometric polynomials

DOI10.1007/s00020-002-1198-4zbMath1070.47011OpenAlexW2030224778WikidataQ57451941 ScholiaQ57451941MaRDI QIDQ1885306

Michael A. Dritschel

Publication date: 28 October 2004

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00020-002-1198-4

zbMATH Keywords

linear matrix inequalitiesSchur complementCesàro meanstrigonometric polynomialsfactorizationmultivariate polynomialsoperator theoryAgler familiesFejer-Riesz theorem

Mathematics Subject Classification ID

Factorization of matrices (15A23) Factorization theory (including Wiener-Hopf and spectral factorizations) of linear operators (47A68) Structure theory of linear operators (47A65) Polynomials and rational functions of one complex variable (30C10) Trigonometric polynomials, inequalities, extremal problems (42A05)

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