T-model structures on chain complexes of presheaves
代数几何
2008-06-15 v2 范畴论
摘要
A tensor model structure is constructed on the category of chain complexes of presheaves of R-modules for a sheaf of rings R in a Grothendieck topos. If the topos has enough points, then the homotopy category is equivalent to the derived category. Some t-structures, generalizing the perverse t-structures, are constructed on the derived category.
引用
@article{arxiv.math/0612414,
title = {T-model structures on chain complexes of presheaves},
author = {H. Fausk},
journal= {arXiv preprint arXiv:math/0612414},
year = {2008}
}
备注
22 pages