Results 151 to 160 of about 505,620 (175)

On the corona theorem for almost periodic functions

Integral Equations and Operator Theory, 1999
The paper under review is a reasonably self-contained exposition of the corona theorems for almost periodic functions on \(\mathbb R^n\). Let \(AP^{+}_{\Sigma}(\mathbb R^n)\) denote the Banach algebra of all continuous almost periodic functions on \(\mathbb R^n\) whose Bohr-Fourier spectrum is contained in an additive semigroup \(\Sigma \subset [0 ...
openaire   +2 more sources

Sharp Estimates of the Solutions to Bézout’s Polynomial Equation and a Corona Theorem

Journal of Geometric Analysis, 2023
William Ross, Dan Timotin
exaly  

Corona Theorems

2002
Albrecht Böttcher, Yuri I. Karlovich, Ilya M. Spitkovsky   +2 more
openaire   +1 more source

An H2-corona theorem on the bidisk for infinitely many functions

Linear Algebra and Its Applications, 2004
Tavan T Trent
exaly  

The Corona Theorem

1970
openaire   +1 more source

The Corona Theorem and the Existence of Canonical Factorization of Triangular AP-Matrix Functions

Journal of Mathematical Analysis and Applications, 1998
M Amélia Bastos
exaly  

A Vector-valued Hp Corona Theorem on the Polydisk

Integral Equations and Operator Theory, 2005
Tavan T Trent
exaly  

The Corona Theorem

1985
openaire   +1 more source

Wiener-Hopf factorization of a class of matrix functions and Corona theorem

Wuhan University Journal of Natural Sciences, 2009
Guoan Guo, Jinyuan Du
exaly  

Norm controlled inversions and a corona theorem for H∞-quotient algebras

Journal of Functional Analysis, 2008
Raymond Mortini, Nikolai Nikolski, Pamela Gorkin   +2 more
exaly