How nice are free completions of categories?

Investor logo
Investor logo

Warning

This publication doesn't include Faculty of Economics and Administration. It includes Faculty of Science. Official publication website can be found on muni.cz.
Authors

ADÁMEK Jiří ROSICKÝ Jiří

Year of publication 2020
Type Article in Periodical
Magazine / Source Topology and its Applications
MU Faculty or unit

Faculty of Science

Citation
Web https://doi.org/10.1016/j.topol.2019.106972
Doi http://dx.doi.org/10.1016/j.topol.2019.106972
Keywords completions of categories; cartesian closed categories; toposes
Description Every category has a free completion under colimits and a free completion under coproducts. A number of properties of the category transfer to its completions. We discuss when these completions are cartesian closed, pretoposes, or toposes.
Related projects:

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