Results 21 to 30 of about 84,919 (336)
Primary decompositions of unital locally matrix algebras [PDF]
Bulletin of Mathematical Sciences, 2020 We construct a unital locally matrix algebra of uncountable dimension that (1) does not admit a primary decomposition, (2) has an infinite locally finite Steinitz number. It gives negative answers to questions from [V. M.
Oksana Bezushchak, Bogdana Oliynyk
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Algebras of Binary Isolating Formulas for Tensor Product Theories
Известия Иркутского государственного университета: Серия "Математика", 2022 Algebras of distributions of binary isolating and semi-isolating formulae are derived objects for a given theory and reflect binary formula relations between 1-type realizations.
D.Yu. Emel’yanov
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Tensor hierarchy algebras and extended geometry. Part I. Construction of the algebra
Journal of High Energy Physics, 2020 Tensor hierarchy algebras constitute a class of non-contragredient Lie superalgebras, whose finite-dimensional members are the “Cartan-type” Lie superalgebras in Kac’s classification. They have applications in mathematical physics, especially in extended
Martin Cederwall, Jakob Palmkvist
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A non-abelian tensor product of algebras with bracket [PDF]
Hacettepe Journal of Mathematics and StatisticsWe introduce and study a non-abelian tensor product of two algebras with bracket with compatible actions on each other. We investigate its applications to the universal central extensions and the low-dimensional homology of perfect algebras with bracket.
José Manuel Casas +2 more
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Tensor products of strongly graded vertex algebras and their modules [PDF]
, 2013 We study strongly graded vertex algebras and their strongly graded modules, which are conformal vertex algebras and their modules with a second, compatible grading by an abelian group satisfying certain grading restriction conditions.
Borcherds +17 more
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One more pathology of C*-algebraic tensor products [PDF]
, 2008 We define a collection of tensor product norms for C*-algebras and show that a symmetric tensor product functor on the category of separable C*-algebras need not be associative.Comment: 6 ...
Manuilov, V.
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Tensor products of Leavitt path algebras [PDF]
Proceedings of the American Mathematical Society, 2013 We compute the Hochschild homology of Leavitt path algebras over a field $k$. As an application, we show that $L_2$ and $L_2\otimes L_2$ have different Hochschild homologies, and so they are not Morita equivalent; in particular they are not isomorphic. Similarly, $L_\infty$ and $L_\infty\otimes L_\infty$ are distinguished by their Hochschild homologies
Ara i Bertrán, Pere +1 more
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Axioms, 2019 We explicitly calculate the branching functions arising from the tensor product decompositions between level 2 and principal admissible representations over sl ^ 2 . In addition, investigating the characters of the minimal series representations
Namhee Kwon
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Arens regularity of projective tensor products [PDF]
, 2015 For completely contractive Banach algebras $A$ and $B$ (respectively operator algebras $A$ and $B$), the necessary and sufficient conditions for the operator space projective tensor product $A\widehat{\otimes}B$ (respectively the Haagerup tensor product $
Kumar, Ajay, Rajpal, Vandana
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TENSOR PRODUCTS OF STEINBERG ALGEBRAS [PDF]
Journal of the Australian Mathematical Society, 2019 AbstractWe prove that$A_{R}(G)\otimes _{R}A_{R}(H)\cong A_{R}(G\times H)$if$G$and$H$are Hausdorff ample groupoids. As part of the proof, we give a new universal property of Steinberg algebras. We then consider the isomorphism problem for tensor products of Leavitt algebras, and show that no diagonal-preserving isomorphism exists between$L_{2,R}\otimes ...
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