Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Haagerup tensor products and Schur multipliers
View through CrossRef
In this paper we compare various classes of Schur multipliers: classical matrix Schur multipliers, discrete Schur multipliers, Schur multipliers with respect to measures and Schur multipliers with respect to spectral measures. The main result says that in the case of Schur multipliers with respect to measures and spectral measures such Schur multipliers coincide isometrically with the Haagerup tensor products of the corresponding
L
∞
L^\infty
spaces. We deduce this result from a well-known analogue of it for discrete Schur multipliers.
American Mathematical Society (AMS)
Title: Haagerup tensor products and Schur multipliers
Description:
In this paper we compare various classes of Schur multipliers: classical matrix Schur multipliers, discrete Schur multipliers, Schur multipliers with respect to measures and Schur multipliers with respect to spectral measures.
The main result says that in the case of Schur multipliers with respect to measures and spectral measures such Schur multipliers coincide isometrically with the Haagerup tensor products of the corresponding
L
∞
L^\infty
spaces.
We deduce this result from a well-known analogue of it for discrete Schur multipliers.
Related Results
Combinatorial links between quasisymmetric functions and tableaux for Coxeter groups.
Combinatorial links between quasisymmetric functions and tableaux for Coxeter groups.
Liens combinatoires entre fonctions quasisymétriques et tableaux dans les groupes de Coxeter.
L'algèbre des fonctions symétriques est un outil majeur de la combinat...
Theoretical Foundations and Practical Applications in Signal Processing and Machine Learning
Theoretical Foundations and Practical Applications in Signal Processing and Machine Learning
Tensor decomposition has emerged as a powerful mathematical framework for analyzing multi-dimensional data, extending classical matrix decomposition techniques to higher-order repr...
Enhanced inherent strain modelling for powder-based metal additive manufacturing
Enhanced inherent strain modelling for powder-based metal additive manufacturing
(English) Metal additive manufacturing (MAM), particularly powder bed fusion using a laser beam (PBF-LB), has transformed manufacturing by enabling the production of intricate and ...
On Schur Forms for Matrices with Simple Eigenvalues
On Schur Forms for Matrices with Simple Eigenvalues
In this paper we consider the standard Schur problem for a square matrix A, namely the similarity unitary transformation of A into upper Schur form containing the eigenvalues of A ...
Sign Problem in Tensor-Network Contraction
Sign Problem in Tensor-Network Contraction
We investigate how the computational difficulty of contracting tensor networks depends on the sign structure of the tensor entries. Using results from computational complexity, we ...
Haagerup approximation property via bimodules
Haagerup approximation property via bimodules
The Haagerup approximation property (HAP) is defined for finite von Neumann algebras in such a way that the group von Neumann algebra of a discrete group has the HAP if and only if...
The q-Schur Algebra
The q-Schur Algebra
This book focuses on the representation theory of q-Schur algebras and connections with the representation theory of Hecke algebras and quantum general linear groups. The aim is to...
Gravitational Waves from Alena Tensor
Gravitational Waves from Alena Tensor
Alena Tensor is a recently discovered class of energy-momentum tensors that proposes a general equivalence of the curved path and the geodesic for the analyzed spacetimes which all...