Results 31 to 40 of about 84,919 (336)

Tensor products and localizations of algebras [PDF]

Nagoya Mathematical Journal, 1986
In a recent paper [5], it was shown that the tensor product of a finite number of fields over a common subfield satisfies the property that each localization at a prime ideal is a primary ring (in the sense that a zero-divisor is in fact a nilpotent element).In the first section of this paper, we exploit the properties of associated primes and of flat ...
Bowman, S. R., O'Carroll, L.
openaire   +3 more sources

Nuclear JC-algebras and tensor products of types

International Journal of Mathematics and Mathematical Sciences, 1993
This article is a continuation of [1], to which the reader is referred for the definition and properties of the JC-tensor product of two JC-algebras. Our standard references for nuclear and postliminal C*-algebras are [2,3,4,5,6,7].
Fatmah B. Jamjoom
doaj   +1 more source

Tame tensor products of algebras [PDF]

Colloquium Mathematicum, 2003
With the help of Galois coverings, we describe the tame tensor products A K B of basic, connected, nonsimple, nite-dimensional algebras A and B over an algebraically closed eld K. In particular, the description of all tame group algebras AG of nite groups G over nite-dimensional algebras A is completed. Introduction. Throughout the paperK will denote a
Zbigniew Leszczyński, Andrzej Skowroński   +1 more
openalex   +3 more sources

On algebras obtained by tensor product

Journal of Algebra, 2011
Let P be a quadratic operad with only one generating operation. We define an associated maximal operad (P) over tilde such that for any P-algebra A and (P) over tilde -algebra B. the algebra A circle times B is again a P-algebra for the classical tensor product.
Elisabeth Remm, Michel Goze
openaire   +3 more sources

Structure theory of Clifford-Weyl algebras and representations of ortho-symplectic Lie superalgebras [PDF]

AUT Journal of Mathematics and Computing
In this article, the structure of the Clifford-Weyl superalgebras and their associated Lie superalgebras will be investigated. These superalgebras have a natural supersymmetric inner product which is invariant under their Lie superalgebra structures. The
Nasser Boroojerdian
doaj   +1 more source

On Gorenstein global dimension of tensor product of algebras over a field

Gulf Journal of Mathematics, 2015
In this paper, we study the Gorenstein global dimension of the tensor product of associative algebras. In particular, the Gorenstein global dimension of the enveloping algebras Ae of the algebras A.
N. Mahdou, M. Tamekkante
semanticscholar   +1 more source

The radius of comparison of the tensor product of a C∗-algebra with C(X) [PDF]

Journal of operator theory, 2020
Let X be a compact metric space, let A be a unital AH-algebra with large matrix sizes, and let B be a stably finite unital C∗-algebra. Then we give a lower bound for the radius of comparison of C(X)⊗B and prove that the dimension-rank ratio satisfies drr(
M. Asadi, M. A. Asadi-Vasfi
semanticscholar   +1 more source

McKay Centralizer Algebras [PDF]

Discrete Mathematics & Theoretical Computer Science, 2020
For a finite subgroup G of the special unitary group SU2, we study the centralizer algebra Zk(G) = EndG(V⊗k) of G acting on the k-fold tensor product of its defining representation V = C2.
Georgia Benkart, Tom Halverson
doaj   +1 more source

Tensor products of partial algebras

Publicacions Matemàtiques, 1992
In this paper we introduce the tensor product of partial algebras w.r.t. a quasi-primtive class of partial algebras, and we prove some of its main properties. This construction generalizes the well-known tensor product of total algebras w.r.t. varieties.
Monserrat, M., Rosselló, F., Torrens, J.   +2 more
openaire   +6 more sources

DIAGONALS IN TENSOR PRODUCTS OF OPERATOR ALGEBRAS [PDF]

Proceedings of the Edinburgh Mathematical Society, 2002
AbstractIn this paper we give a short, direct proof, using only properties of the Haagerup tensor product, that if an operator algebra $A$ possesses a diagonal in the Haagerup tensor product of $A$ with itself, then $A$ must be isomorphic to a finite-dimensional $C^*$-algebra.
Vern I. Paulsen, Roger R. Smith
openaire   +3 more sources