Differential graded algebras over some reductive group
Rings and Algebras
2017-04-07 v1 Category Theory
Abstract
We study the general properties of commutative differential graded algebras in the category of representations over a reductive algebraic group with an injective central cocharacter. Besides describing the derived category of differential graded modules over such an algebra, we also provide a criterion for the existence of a t-structure on the derived category together with a characterization of the coordinate ring of the Tannakian fundamental group of its heart.
Cite
@article{arxiv.1704.01734,
title = {Differential graded algebras over some reductive group},
author = {Jin Cao},
journal= {arXiv preprint arXiv:1704.01734},
year = {2017}
}
Comments
30 pages. Comments are welcome!