Back to Search
Start Over
Depth and Width for Unbounded DG-Modules.
- Source :
- Algebra Colloquium; Mar2023, Vol. 30 Issue 1, p61-72, 12p
- Publication Year :
- 2023
-
Abstract
- This paper introduces the notion of depth with respect to ideals for unbounded DG-modules, and gives a reduction formula and the local nature of this depth. As applications, we provide several bounds of the depth in special cases, and recover and generalize the known results about the depth of complexes. In addition, the width with respect to ideals for unbounded DG-modules is investigated and the depth and width formulas for DG-modules are generalized. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10053867
- Volume :
- 30
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Algebra Colloquium
- Publication Type :
- Academic Journal
- Accession number :
- 164117505
- Full Text :
- https://doi.org/10.1142/S1005386723000068