Quadratic duals, Koszul dual functors, and applications

V Mazorchuk, S Ovsienko, C Stroppel - Transactions of the American …, 2009 - ams.org
This paper studies quadratic and Koszul duality for modules over positively graded
categories. Typical examples are modules over a path algebra, which is graded by the path …

[PDF][PDF] Projective covers in categories of topological spaces and topological algebras

B Banaschewski - General topology and its relations to modern analysis …, 1971 - dml.cz
Among the categories in which these conditions hold are the category of all (left) modules
over a ring and module homomorphism [7], the category of all Boolean lattices and Boolean …

[PDF][PDF] QUASI-PROJECTIVE MODULES PERFECT MODULES AND A THEOREM FOR MODULAR LATTICES

Y Miyashita - Journal of the Faculty of Science Hokkaido …, 1966 - eprints.lib.hokudai.ac.jp
QUASI-PROJECTIVE MODULES PERFECT MODULES AND A THEOREM FOR MODULAR
LATTICES Page 1 Instructions for use Title QUASI-PROJECTIVE MODULES PERFECT …

Koszulity of directed categories in representation stability theory

WL Gan, L Li - arXiv preprint arXiv:1411.5308, 2014 - arxiv.org
In the first part of this paper, we study Koszul property of directed graded categories. In the
second part of this paper, we prove a general criterion for an infinite directed category to be …

[HTML][HTML] Koszulity of directed categories in representation stability theory

WL Gan, L Li - Journal of Algebra, 2018 - Elsevier
In the first part of this paper, we study Koszul property of directed graded categories. In the
second part of this paper, we prove a general criterion for an infinite directed category to be …

The class of modules with projective cover

YH Guo - Journal of the Korean Mathematical Society, 2009 - koreascience.kr
J. Korean Math. Soc. 46 (2009), No. 1, pp. 51–58 Page 1 J. Korean Math. Soc. 46 (2009), No. 1,
pp. 51–58 THE CLASS OF MODULES WITH PROJECTIVE COVER YONGHUA GUO …

Completely outer Galois theory of perfect rings

J Osterburg - Pacific Journal of Mathematics, 1975 - msp.org
Completely outer Galois theory of perfect rings Page 1 Pacific Journal of Mathematics
COMPLETELY OUTER GALOIS THEORY OF PERFECT RINGS JAMES MICHAEL …

A Note on Projective Modules

H Faridian - arXiv preprint arXiv:2011.08086, 2020 - arxiv.org
This expository note delves into the theory of projective modules parallel to the one
developed for injective modules by Matlis. Given a perfect ring $ R $, we present a …

[PDF][PDF] Perfect and semi-perfect rings.

AH Rahman - 1973 - escholarship.mcgill.ca
A bstract This thesis is essentially an exposition of the standard resu1ts on perfect and semi-
perfect rings. Complete characterizations of perfect and sen" li-perfect rings are given in …

[引用][C] Faithfully projective modules and clean algebras

JR Strooker - (No Title), 1965 - cir.nii.ac.jp
Faithfully projective modules and clean algebras | CiNii Research CiNii 国立情報学研究所 学術
情報ナビゲータ[サイニィ] 論文・データをさがす 大学図書館の本をさがす 日本の博士論文をさがす …