The Koszul Complex and Duality
作者:
Eben Matlis,
期刊:
Communications in Algebra
(Taylor Available online 1974)
卷期:
Volume 1,
issue 2
页码: 87-144
ISSN:0092-7872
年代: 1974
DOI:10.1080/00927877408548611
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
This paper is basically about local, Cohen-Macaulay rings although many of the theorems are more general in nature. The major tool that we shall use is the Koszul complex and its self duality. The Koszul complex is closely linked with the functors Γ and λ which we shall define presently. Our main results will be the computation of the derived functors of Γ and λ.
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