Constructive factorization of some almost periodic triangular matrix functions with a quadrinomial off diagonal entry

DOI10.1016/j.jmaa.2010.11.037zbMath1211.15018OpenAlexW1983400066MaRDI QIDQ624625

Ilya M. Spitkovskij, Yuri I. Karlovich, Maria Amelia Bastos, Antonio Bravo

Publication date: 9 February 2011

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jmaa.2010.11.037

zbMATH Keywords

canonical factorizationalmost periodic factorizationalmost periodic triangular matrix functions

Mathematics Subject Classification ID

Factorization of matrices (15A23) Classical almost periodic functions, mean periodic functions (42A75) Factorization theory (including Wiener-Hopf and spectral factorizations) of linear operators (47A68)

Related Items (1)

On the Factorization of Some Block Triangular Almost Periodic Matrix Functions

Cites Work

• Convolution operators and factorization of almost periodic matrix functions
• Constructive almost periodic factorization of some triangular matrix functions
• The corona theorem and the canonical factorization of triangular AP matrix functions -- Effective criteria and explicit formulas
• Almost periodic factorization of block triangular matrix functions revisited
• Carathéodory-Toeplitz and Nehari problems for matrix valued almost periodic functions
• Construction of Sampling and Interpolating Sequences for Multi-Band Signals. The Two-Band Case
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