Projective objects in categories of group extensions
type: Item
instance of: scholarly article
title: Projective objects in categories of group extensions
zbMATH Open document ID: 0287.20026
DOI: 10.1016/0022-4049(73)90038-8
author: Yanyan Li
published in: Journal of Pure and Applied Algebra
publication date: 1973-01-01T00:00:00Z
Mathematics Subject Classification ID: 20F05
Mathematics Subject Classification ID: 20J05
Mathematics Subject Classification ID: 16S34
zbMATH DE Number: 3450459
MaRDI profile type: Publication
full work available at URL: 0022-4049(73)90038-8
OpenAlex ID: W1982097413
cites work: Q5521595
cites work: Über modulare Darstellungen endlicher Gruppen, die von freien Gruppen induziert werden
cites work: Zu einem von B. H. und H. Neumann gestellten Problem
cites work: Cohomological topics in group theory.
cites work: Über die Relationenmoduln einer endlichen Gruppe
cites work: Genera and decompositions of lattices over orders
cites work: Über die Geschlechter von Gittern über Ordnungen.
cites work: On the Class Number of Representations of an Order
cites work: Lattices over orders I
cites work: Lattices over orders. II
cites work: Decomposition of the Relation Modules of a Finite Group
cites work: K-theory of finite groups and orders. Notes by E. Graham Evans
cites work: Free presentations and relation modules of finite groups
description: scientific article; zbMATH DE number 3450459