The left and the right parts of a module category

I Assem, FU Coelho, S Trepode - Journal of Algebra, 2004 - Elsevier
… the left part and the right part of the module category modA, … modules in LA is contravariantly
finite (in the sense of Auslander and Smalø [9]) and call such algebras left supported. Right

From subcategories to the entire module categories

R Hafezi - Forum Mathematicum, 2021 - degruyter.com
… with modules category over some Artin algebras. The Auslander–Reiten theory for the module
categories over … Because 𝒴 satisfies the required conditions in the first part, then we have …

Abelian right perpendicular subcategories in module categories

L Positselski - arXiv preprint arXiv:1705.04960, 2017 - arxiv.org
… abelian category can be exactly, fully faithfully embedded into a module category as the right
Part (a): we claim that a left R-module C belongs to the full subcategory Θ(B) ⊂ R–mod if …

On the infinite radical of a module category

J Schröer - Proceedings of the London Mathematical Society, 2000 - cambridge.org
… We denote by mod-A the category of finite-dimensional right modules over A. … part is the
construction of the so-called graph maps in §2.6 653 on the in®nite radical of a module category

Abelianness of the “missing part” from a sheaf category to a module category

JM Chen, YN Lin, SQ Ruan - Science China Mathematics, 2014 - Springer
… in the stable category of the vector bundle category, we show that the “missing part” is …
Moreover, it is equivalent to the category of finitely generated modules on the path algebra …

[PDF][PDF] The category of s-unital modules

H Komatsu - Mathematical Journal of Okayama University, 1986 - ousar.lib.okayama-u.ac.jp
… of a closed subcategory of a module category. and give a … Using these facts, we readily
obtain the if part of Proposition … Subprogenerators in a full subcategory of a module category. In …

A generalization of Watts's Theorem: Right exact functors on module categories

A Nyman, SP Smith - Communications in Algebra, 2016 - Taylor & Francis
category and is a right exact functor commuting with direct sums, then F is isomorphic to − ⊗
R ℱ, where ℱ is a suitable R-module in , ie… of some of the ideas in the first part of their article. …

Cycles in module categories

A Skowroński - Finite dimensional algebras and related topics, 1994 - Springer
… subquivers of C: the stable part C., the left stable part C1 and the right stable part Cr (see [43…
recover C from these parts. Observe that if C is infinite then one of the semi-stable parts C, or …

[图书][B] Algebra: rings, modules and categories I

C Faith - 2012 - books.google.com
… important part of Chapter 11 gives the basic properties of flat modules. … a category mod-A
of right A-modules. Dual to the idea of equivalence is that of a duality CD between categories: …

[图书][B] Rings and categories of modules

FW Anderson, KR Fuller - 1992 - books.google.com
… All rights reserved. This work may not be translated or copied in whole or in part without the
written permission of the publisher (Springer-Verlag, 175 Fifth Avenue, New York, NY 10010, …