Timeline for Horizontal closure of 'almost $2$-categories'
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 22, 2022 at 0:27 | comment | added | Alec Rhea | @TimCampion I have left whiskerings, not right ones. | |
| Feb 20, 2022 at 20:18 | comment | added | Tim Campion | Even if you don't have all horizontal composites, do you have all whiskerings (i.e. horizontal composites of a 2-cell with the identity 2-cell on some 1-cell)? | |
| Feb 20, 2022 at 20:17 | answer | added | Tim Campion | timeline score: 3 | |
| Feb 20, 2022 at 11:27 | comment | added | Alec Rhea | @PaulTaylor A $2$-fibration related to externalization in the sense of Jacobs's book, p.421 -- it's a generalization of the stuff discussed in that section. | |
| Feb 20, 2022 at 11:01 | comment | added | Paul Taylor | What is your motivating example? | |
| Feb 20, 2022 at 9:08 | history | asked | Alec Rhea | CC BY-SA 4.0 |