On covers and envelopes under Hom and tensor functors

L Mao, N Ding - Communications in Algebra, 2015 - Taylor & Francis
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Tensor-Hom formalism for modules over nonunital rings

L Positselski - arXiv preprint arXiv:2308.16090, 2023 - arxiv.org
Given an s-unital ring $ R $, as defined by Tominaga in 1975, we show that the category of s-
unital $ R $-$ R $-bimodules is a unital monoidal category with the unit object $ R $ with …

Cohomological supports of tensor products of modules over commutative rings

SB Iyengar, J Pollitz, WT Sanders - Research in the Mathematical Sciences, 2022 - Springer
This works concerns cohomological support varieties of modules over commutative local
rings. The main result is that the support of a derived tensor product of a pair of differential …

Tensor and torsion products of relative injective modules with respect to a semidualizing module

M Salimi, E Tavasoli, S Yassemi - Communications in Algebra, 2015 - Taylor & Francis
Let R be a commutative Cohen–Macaulay ring, and let C be a semidualizing module of R. In
this paper, we show that C is generically dualizing if and only if the tensor products of …

Pure-injectivity of tensor products of modules

MR Pournaki, B Torrecillas, M Tousi… - Algebra Colloquium, 2014 - World Scientific
Pure-injectivity of Tensor Products of Modules Page 1 Algebra Colloquium c© 2014 AMSS
CAS & SUZHOU UNIV Algebra Colloquium 21 : 1 (2014) 151–156 Pure-injectivity of Tensor …

[PDF][PDF] Tensor products of modules

A Alb - … Apulensis, Proceedings of International Conference on …, 2003 - kurims.kyoto-u.ac.jp
The notion of a tensor product of topological groups and modules is important in theory of
topological groups, algebraic number theory. The tensor product of compact zero …

[PDF][PDF] On Non-Associative Rings

IK Waliyanti, IE Wijayanti, MF Rosyid - Math. Stat, 2021 - academia.edu
Jordan ring is one example of the non-associative rings. We can construct a Jordan ring
from an associative ring by defining the Jordan product. In this paper, we discuss the …

Tensor products and bimorphisms

B Banaschewski, E Nelson - Canadian Mathematical Bulletin, 1976 - cambridge.org
The binary tensor product, for modules over a commutative ring, has two different aspects: its
connection with universal bilinear maps and its adjointness to the internal hom-functor …

Tensor products of perfect modules and maximal surjective Buchsbaum modules

K Yoshida - Journal of Pure and Applied Algebra, 1998 - Elsevier
Tensor products of perfect modules and maximal surjective Buchsbaum modules Page 1
JOURNAL OF PURE AND APPLIED ALGEBRA ELSEVIER Journal of Pure and Applied Algebra …

On the vanishing of Ext over formal triangular matrix rings

J Asadollahi, S Salarian - 2006 - degruyter.com
Let A and B be two rings, M be a left B, right A bimodule and be the formal triangular matrix
ring. It is known that the category of right T-modules is equivalent to the category Ω of triples …