Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4584613 | Journal of Algebra | 2015 | 11 Pages |
Abstract
The strong global dimension of a ring is the supremum of the length of perfect complexes that are indecomposable in the derived category. In this note we characterize the noetherian commutative rings that have finite strong global dimension. We also give a similar characterization for separated noetherian schemes.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Ragnar-Olaf Buchweitz, Hubert Flenner,