Results 21 to 30 of about 2,980,896 (204)

Singular Bilinear Integrals in Quantum Physics

open access: yesMathematics, 2015
Bilinear integrals of operator-valued functions with respect to spectral measures and integrals of scalar functions with respect to the product of two spectral measures arise in many problems in scattering theory and spectral analysis. Unfortunately, the
Brian Jefferies
doaj   +1 more source

Stabilizing tensor products [PDF]

open access: yesProceedings of the American Mathematical Society, 1975
Let C C be a symmetric monoidal category with a suspension, and let SC be the ...
openaire   +2 more sources

Linearization of Lipschitz-polynomial and Lipschitz-analytic mappings

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2013
We introduce and study Lipschitz-analytic and Lipcshitz-polynomial functions, analogues of tensor and symmetric tensor products of metric spaces.
M. V. Dubei, A. V. Zagorodnyuk
doaj   +1 more source

WOVEN FRAMES IN TENSOR PRODUCT OF HILBERT SPACES [PDF]

open access: yesJournal of Algebraic Systems, 2020
‎‎The tensor product is the fundemental ingredient for extending one-dimensional techniques of filtering and compression in signal preprocessing to higher dimensions‎.
S. Afshar Jahanshahi, A. Ahmadi
doaj   +1 more source

Tensor topologies on spaces of symmetric tensor products [PDF]

open access: yes, 2006
Here we show how, in the general context of locally convex spaces, it is possible to get an n-tensor topology (on spaces of n-tensor products) from an n-tensor topology on spaces of symmetric n-tensors products.
Ponte Miramontes, María Del Socorro   +3 more
core   +3 more sources

Tensor Product of Evolution Algebras

open access: yesMediterranean Journal of Mathematics, 2022
AbstractThe starting point of this work is the fact that the class of evolution algebras over a fixed field is closed under tensor product. We prove that, under certain conditions, the tensor product is an evolution algebra if and only if every factor is an evolution algebra.
Yolanda Cabrera Casado   +3 more
openaire   +6 more sources

Trace-Class and Nuclear Operators

open access: yesConcrete Operators, 2022
This paper explores the long journey from projective tensor products of a pair of Banach spaces, passing through the definition of nuclear operators still on the realm of projective tensor products, to the of notion of trace-class operators on a Hilbert ...
Kubrusly Carlos S.
doaj   +1 more source

Localizations of tensor products

open access: yesRendiconti del Seminario Matematico della Università di Padova, 2014
A homomorphism {\lambda}:A\rightarrow B between R -modules is called a localization if for all {\varphi} \in Hom_{R}(A,B)
Dugas, Manfred   +2 more
openaire   +2 more sources

On tensor products of CSS codes [PDF]

open access: yesAnnales de l’Institut Henri Poincaré D, Combinatorics, Physics and their Interactions, 2019
CSS codes are in one-to-one correspondance with length 3 chain complexes. The latter are naturally endowed with a tensor product \otimes which induces a similar operation on the former. We investigate this operation, and in particular its behavior with regard to minimum distances. Given
Audoux, Benjamin, Couvreur, Alain
openaire   +5 more sources

Classification of tensor products of symmetric graphs [PDF]

open access: yes, 1991
summary:In the category of symmetric graphs there are exactly five closed tensor products.
Imrich, Wilfried, Pultr, Aleš
core   +1 more source

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