English

Derived categories for Grothendieck categories of enriched functors

Category Theory 2018-10-12 v2 K-Theory and Homology

Abstract

The derived category D[C,V]D[C,V] of the Grothendieck category of enriched functors [C,V][C,V], where VV is a closed symmetric monoidal Grothendieck category and CC is a small VV-category, is studied. We prove that if the derived category D(V)D(V) of VV is a compactly generated triangulated category with certain reasonable assumptions on compact generators or KK-injective resolutions, then the derived category D[C,V]D[C,V] is also compactly generated triangulated. Moreover, an explicit description of these generators is given.

Keywords

Cite

@article{arxiv.1803.09451,
  title  = {Derived categories for Grothendieck categories of enriched functors},
  author = {Grigory Garkusha and Darren Jones},
  journal= {arXiv preprint arXiv:1803.09451},
  year   = {2018}
}

Comments

This the final version, to appear Contemporary Mathematics