English

A note on compactly generated co-t-structures

Category Theory 2011-09-20 v3

Abstract

The idea of a co-t-structure is almost "dual" to that of a t-structure, but with some important differences. This note establishes co-t-structure analogues of Beligiannis and Reiten's corresponding results on compactly generated t-structures.

Cite

@article{arxiv.1006.5347,
  title  = {A note on compactly generated co-t-structures},
  author = {David Pauksztello},
  journal= {arXiv preprint arXiv:1006.5347},
  year   = {2011}
}

Comments

10 pages; details added to proofs, small correction in the main result

R2 v1 2026-06-21T15:41:51.097Z