How nice are free completions of categories?
| Authors | |
|---|---|
| Year of publication | 2020 |
| Type | Article in Periodical |
| Magazine / Source | Topology and its Applications |
| MU Faculty or unit | |
| 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: |