English

A categorified Dwyer-Kan correspondence

Algebraic Topology 2023-03-08 v1 Category Theory K-Theory and Homology

Abstract

The classical Dold-Kan correspondence is known to admit a categorification in the form of an equivalence between the \infty-categories of 22-simplicial stable \infty-categories and connective chain complexes of stable \infty-categories. In this work, we extend these concepts to give a categorification of the classical Dwyer-Kan correspondence by showing that the \infty-category of 22-duplicial stable \infty-categories is equivalent to the \infty-category of conective chain complexes with right adjoints.

Keywords

Cite

@article{arxiv.2303.03653,
  title  = {A categorified Dwyer-Kan correspondence},
  author = {Till Heine},
  journal= {arXiv preprint arXiv:2303.03653},
  year   = {2023}
}

Comments

42 pages, preliminary version

R2 v1 2026-06-28T09:04:51.523Z