Vol. 51, No. 2, 1974

Download this article
Download this article. For screen
For printing
Recent Issues
Vol. 325: 1
Vol. 324: 1  2
Vol. 323: 1  2
Vol. 322: 1  2
Vol. 321: 1  2
Vol. 320: 1  2
Vol. 319: 1  2
Vol. 318: 1  2
Online Archive
Volume:
Issue:
     
The Journal
Subscriptions
Editorial Board
Officers
Contacts
 
Submission Guidelines
Submission Form
Policies for Authors
 
ISSN: 1945-5844 (e-only)
ISSN: 0030-8730 (print)
Special Issues
Author Index
To Appear
 
Other MSP Journals
TTF classes and quasi-generators

Robert Wilmer Miller

Vol. 51 (1974), No. 2, 499–507
Abstract

Let (𝒯 ,) be a hereditary torsion theory for A, the category of left A-modules. In this paper the property that the torsionfree class be closed under homomorphic images is investigated. Particular attention is given to the case where the torsion class 𝒯 is torsion-torsionfree (TTF). Applications to projective quasi-generators are given.

Mathematical Subject Classification
Primary: 16A50
Milestones
Received: 14 February 1973
Published: 1 April 1974
Authors
Robert Wilmer Miller