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Tensor Products of Operator Systems

open access: yesJournal of Functional Analysis, 2011
The purpose of the present paper is to lay the foundations for a systematic study of tensor products of operator systems. After giving an axiomatic definition of tensor products in this category, we examine in detail several particular examples of tensor
Mark Tomforde
exaly   +2 more sources
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A Semi-Tensor Product of Tensors and Applications

East Asian Journal on Applied Mathematics, 2022
Summary: A semi-tensor product of matrices is proposed as a generalization of usual matrix product in the case where the dimensions of two factor matrices do not match. The properties of the semi-tensor product of tensors and swap tensors based on the Einstein product are studied.
Liu, Wei-Hui   +2 more
openaire   +1 more source

The Tensor Phase Under a Tensor–Tensor Product

Computational and Applied Mathematics
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yimin Wei, Hayoung Choi, Pengpeng Xie
exaly   +4 more sources

Tensor products of complexes

Mathematical Journal of Okayama University, 1997
From the preliminaries: ``In this note we introduce a new tensor product functor in the category of complexes. We show that this tensor product is left adjoint to the Hom-functor properly modified. With this tensor product we study flat complexes, pure exact sequences of complexes, pure injective complexes and give a complete description of flat pure ...
Enochs, Edgar E., Rozas, J.R. Garcia
openaire   +3 more sources

Smooth Tensor Product for Tensor Completion

IEEE Transactions on Image Processing
Low-rank tensor completion (LRTC) has shown promise in processing incomplete visual data, yet it often overlooks the inherent local smooth structures in images and videos. Recent advances in LRTC, integrating total variation regularization to capitalize on the local smoothness, have yielded notable improvements.
Tongle Wu, Jicong Fan 0001
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Tensor Products of Representations

American Journal of Mathematics, 1987
Let G be a connected reductive algebraic group of characteristic zero. Let B be a Borel subgroup of G. If \(\Psi\) is a dominant character of B then there is a corresponding irreducible representation \(V_ G(\Psi)\) of G on the space of global sections \(\Gamma\) (G/B,L(\(\Psi)\)) of the line bundle L(\(\Psi)\) on G/B corresponding to \(\Psi\).
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Monads and Tensor Products

Ukrainian Mathematical Journal, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Lattice tensor products. IV

Acta Mathematica Hungarica, 2002
In J. Algebra 221, 315--344 (1999; Zbl 0961.06005), the first author and \textit{F. Wehrung} introduced the lattice tensor product \(A\boxtimes B\) for lattices \(A\) and \(B\). Then the authors [in Part I of this series of papers in Acta Math. Hung. 95, 261--279 (2002; Zbl 0997.06002)] showed that if \(A\) is finite and \(B\) is bounded, then members ...
Grätzer, G., Greenberg, M.
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