English

Fibre sequences and localization of simplicial sheaves

Algebraic Topology 2014-10-01 v2

Abstract

In this paper, we discuss the theory of quasi-fibrations in proper Bousfield localizations of model categories of simplicial sheaves. We provide a construction of fibrewise localization and use this construction to generalize a criterion for locality of fibre sequences due to Berrick and Dror Farjoun. The result allows a better understanding of unstable A^1-homotopy theory.

Keywords

Cite

@article{arxiv.1011.4784,
  title  = {Fibre sequences and localization of simplicial sheaves},
  author = {Matthias Wendt},
  journal= {arXiv preprint arXiv:1011.4784},
  year   = {2014}
}

Comments

23 pages, completely revised version

R2 v1 2026-06-21T16:47:09.472Z