Factorization of multivariate positive Laurent polynomials

DOI10.1016/j.jat.2005.09.010zbMath1099.12001arXivmath/0503133OpenAlexW2091016219MaRDI QIDQ2369539

Ming-Jun Lai, Jeffrey S. Geronimo

Publication date: 22 May 2006

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0503133

zbMATH Keywords

Laurent polynomialblock Toeplitz matricesFejér-Riesz theorem

Mathematics Subject Classification ID

Polynomials in real and complex fields: factorization (12D05) Factorization theory (including Wiener-Hopf and spectral factorizations) of linear operators (47A68)

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