Results 51 to 60 of about 84,919 (336)

When is the tensor product of algebras local

, 1975
Suppose the tensor product of two commutative algebras over a field is local. It is easily shown that each of the commutative algebras is local and that the tensor product of the residue fields is local.
M. Sweedler
semanticscholar   +1 more source

Product States of Infinite Tensor Product of JC-algebras

Axioms
The objective of our study is to generalize the results on product states of the tensor product of two JC-algebras to infinite tensor product JC-algebras.
Fatmah B. Jamjoom, Fadwa M. Algamdei
doaj   +1 more source

Galilean contractions of W-algebras

Nuclear Physics B, 2017
Infinite-dimensional Galilean conformal algebras can be constructed by contracting pairs of symmetry algebras in conformal field theory, such as W-algebras.
Jørgen Rasmussen, Christopher Raymond
doaj   +1 more source

Tensor products of function algebras [PDF]

Bulletin of the Australian Mathematical Society, 1987
For appropriate topclogical spaces X, Y, Z the algebra Cc(X xZY) of ℂ-valued continuous functions on the fibre product X xZY in the compact-open topology, describes the completed biprojective Cc(Z)-tensor product of Cc(X), Cc(Y).
openaire   +2 more sources

ON THE NORM OF FINITE LENGTH ELEMENTARY OPERATOR IN TENSOR PRODUCT OF C*-ALGEBRAS

INTERNATIONAL JOURNAL OF MATHEMATICS AND COMPUTER RESEARCH
Many properties of Elementary operators, including spectrum, numerical ranges, compactness, rank, and norm have been studied in depth and some results have been obtained.
P. G. Muiruri
semanticscholar   +1 more source

Twisted tensor products of field algebras [PDF]

Journal of Noncommutative Geometry
Let \mathcal{A} be a C*-algebra, {\boldsymbol h} a Hilbert space, and {\mathcal{C}}_{\boldsymbol h} the CAR algebra over {\boldsymbol h} .
E. Vasselli
semanticscholar   +1 more source

The tensor product of m-partition algebras as a centralizer algebra of

Mathematics Open
In this paper, we concentrate on the generalized Jones result in Kennedy and Jaish (2021) which says that [Formula: see text], the tensor product of m-partition algebras is a centralizer algebra of the action of the direct product of symmetric groups ...
Amani M. Alfadhli
doaj   +1 more source

Who Knows Best What the Next Year Will Hold for You? The Validity of Direct and Personality‐based Predictions of Future Life Experiences Across Different Perceivers

European Journal of Personality, EarlyView., 2020
Abstract This study explored the validity of person judgements by targets and their acquaintances (‘informants’) in longitudinally predicting a broad range of psychologically meaningful life experiences. Judgements were gathered from four sources (targets, N = 189; and three types of informants, N = 1352), and their relative predictive validity was ...
Nele M. Wessels, Johannes Zimmermann, Daniel Leising, Jan‐Erik Lönnqvist   +3 more
wiley   +1 more source

Bimodule structure of the mixed tensor product over Uqsℓ(2|1) and quantum walled Brauer algebra

Nuclear Physics B, 2018
We study a mixed tensor product 3⊗m⊗3‾⊗n of the three-dimensional fundamental representations of the Hopf algebra Uqsℓ(2|1), whenever q is not a root of unity.
D.V. Bulgakova, A.M. Kiselev, I.Yu. Tipunin   +2 more
doaj   +1 more source

Unbraiding the braided tensor product

, 2000
We show that the braided tensor product algebra $A_1\underline{\otimes}A_2$ of two module algebras $A_1, A_2$ of a quasitriangular Hopf algebra $H$ is equal to the ordinary tensor product algebra of $A_1$ with a subalgebra of $A_1\underline{\otimes}A_2 ...
Alekseev A. Yu., Borowiec A., Borowiec A., Carow-Watamura U., Cerchiai B. L., Cerchiai B. L., Cerchiai B. L., Daele A. Van, Fiore G., Fiore G., Fiore G., G. Fiore, Gaetano Fiore, Gerstenhaber M., Grosse H., Harold Steinacker, Hayashi T., Julius Wess, Kirillov A. N., Majid S., Majid S., Majid S., Ogievetsky O., Podleś P., Steinacker H., Wess J.   +25 more
core   +1 more source