NewEvery arXiv paper, its researchers & institutions — mapped.
paper

Ext vanishing and infinite Auslander-Buchsbaum

arXiv:math/0304168

Abstract

A vanishing theorem is proved for Ext groups over non-commutative graded algebras. Along the way, an "infinite" version is proved of the non-commutative Auslander-Buchsbaum theorem.

8 pages