Data di Pubblicazione:
2022
Citazione:
Uniqueness of enhancements for derived and geometric categories / A. Canonaco, A. Neeman, P. Stellari. - In: FORUM OF MATHEMATICS. SIGMA. - ISSN 2050-5094. - 10:(2022), pp. e92.1-e92.65. [10.1017/fms.2022.82]
Abstract:
We prove that the derived categories of abelian categories have unique enhancements - all of them, the unbounded, bounded, bounded above and bounded below derived categories. The unseparated and left completed derived categories of a Grothendieck abelian category are also shown to have unique enhancements. Finally, we show that the derived category of complexes with quasi-coherent cohomology and the category of perfect complexes have unique enhancements for quasi-compact and quasi-separated schemes.
Tipologia IRIS:
01 - Articolo su periodico
Elenco autori:
A. Canonaco, A. Neeman, P. Stellari
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