English

Fidelity results for {DG} modules

Commutative Algebra 2021-11-30 v2

Abstract

We investigate notions of support and cosupport for differential graded (DG) modules over DG algebras. We apply these notions to identify certain classes of derived functors that are able to detect triviality and isomorphisms in derived categories.

Keywords

Cite

@article{arxiv.2111.11513,
  title  = {Fidelity results for {DG} modules},
  author = {Keri Sather-Wagstaff},
  journal= {arXiv preprint arXiv:2111.11513},
  year   = {2021}
}

Comments

most of the results appear in arXiv:2012.05190

R2 v1 2026-06-24T07:48:03.938Z