Publication details

The accessibility rank of weak equivalences

Investor logo
Authors

RAPTIS G. ROSICKÝ Jiří

Year of publication 2015
Type Article in Periodical
MU Faculty or unit

Faculty of Science

Citation
Web http://www.tac.mta.ca/tac/volumes/30/19/30-19.pdf
Field General mathematics
Keywords model category; weak equivalence; accessible category
Description We study the accessibility properties of trivial cofibrations and weak equivalences in a combinatorial model category and prove an estimate for the accessibility rank of weak equivalences. In particular, we show that the class of weak equivalences between simplicial sets is finitely accessible.
Related projects:

You are running an old browser version. We recommend updating your browser to its latest version.

More info