The projective model structure on contractions
Algebraic Topology
2017-03-10 v1 K-Theory and Homology
Abstract
We prove that the projective model structure on the category of unbounded cochain complexes extends naturally to the category of contractions. The proof is completely elementary and we do not assume familiarity with model categories.
Cite
@article{arxiv.1703.03231,
title = {The projective model structure on contractions},
author = {Marco Manetti and Chiara Spagnoli},
journal= {arXiv preprint arXiv:1703.03231},
year = {2017}
}