Timeline for Ultrafilter comonad on the category of Stone spaces
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 8, 2020 at 19:30 | comment | added | Martin Brandenburg | As mentioned in my comment at the ncafé, the $T$-algebra structure on a product of fields is trivial using that $T$-algebras have products. No ultrafilters are needed. | |
| Feb 8, 2020 at 19:00 | history | answered | Matthé van der Lee | CC BY-SA 4.0 |