Sarason interpolation and Toeplitz corona theorem for almost periodic matrix functions

DOI10.1007/BF01203771zbMath0933.42003OpenAlexW2046819343MaRDI QIDQ1281541

Joseph A. Ball, Leiba Rodman, Ilya M. Spitkovskij, Yuri I. Karlovich

Publication date: 21 March 2000

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

Full work available at URL: https://doi.org/10.1007/bf01203771

zbMATH Keywords

almost periodic functionsfactorizationmatrix functionsToeplitz corona theoremalmost periodic matricesSarason interpolation

Mathematics Subject Classification ID

Trigonometric interpolation (42A15) Classical almost periodic functions, mean periodic functions (42A75) Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35)

Related Items (3)

The intertwining lifting theorem for ordered groups. ⋮ Algebras of almost periodic functions with Bohr-Fourier spectrum in a semigroup: Hermite property and its applications ⋮ The spectral factorization problem for multivariable distributed parameter systems

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