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Central Support for Triangulated Categories.
- Source :
-
IMRN: International Mathematics Research Notices . Nov2023, Vol. 2023 Issue 22, p19773-19800. 28p. - Publication Year :
- 2023
-
Abstract
- For any essentially small triangulated category, the centre of its lattice of thick subcategories is introduced; it is a spatial frame and yields a notion of central support. A relative version of this centre recovers the support theory for tensor triangulated categories and provides a universal notion of cohomological support. Along the way, we establish Mayer–Vietoris sequences for pairs of commuting subcategories. [ABSTRACT FROM AUTHOR]
- Subjects :
- *TRIANGULATED categories
Subjects
Details
- Language :
- English
- ISSN :
- 10737928
- Volume :
- 2023
- Issue :
- 22
- Database :
- Academic Search Index
- Journal :
- IMRN: International Mathematics Research Notices
- Publication Type :
- Academic Journal
- Accession number :
- 173855899
- Full Text :
- https://doi.org/10.1093/imrn/rnad242