English

Representability theorems, up to homotopy

Algebraic Topology 2019-07-25 v2 Category Theory

Abstract

We prove two representability theorems, up to homotopy, for presheaves taking values in a closed symmetric combinatorial model category \cat V. The first theorem resembles the Freyd representability theorem, the second theorem is closer to the Brown representability theorem. As an application we discuss a recognition principle for mapping spaces.

Keywords

Cite

@article{arxiv.1903.03960,
  title  = {Representability theorems, up to homotopy},
  author = {David Blanc and Boris Chorny},
  journal= {arXiv preprint arXiv:1903.03960},
  year   = {2019}
}

Comments

V2: minor improvements suggested by the referee; 10 pages

R2 v1 2026-06-23T08:03:25.084Z