Summary: 



HOMOLOGICAL ALGEBRA MODULO A REGULAR SEQUENCE

WITH SPECIAL ATTENTION TO CODIMENSION TWO



LUCHEZAR L. AVRAMOV AND RAGNAR-OLAF BUCHWEITZ

This paper is dedicated to David Buchsbaum


Abstract.Let M be a finite module over a ring R obtained from a commu-
tative ring Q by factoring out an ideal generated by a regular sequence.*
* The
homological properties M over R and over Q are intimately related. Their
links are analyzed here from the point of view of differential graded ho*

Source: Avramov, Luchezar L.- Department of Mathematics, University of Nebraska-Lincoln

Collections: Mathematics