Timeline for Terminology Concerning Oriented Simplicial Complexes
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 25, 2012 at 19:12 | comment | added | Benjamin Steinberg | You do not need injectivity if you want to work with simplicial sets. If an order preserving map crushes to vertices of a simplex, then you get a degenerate simplex. This is why in my opinion it is preferable to work with simplicial sets rather than $\Delta$-sets. | |
| Jun 25, 2012 at 19:10 | vote | accept | Benjamin Steinberg | ||
| Jun 25, 2012 at 19:03 | history | answered | Vidit Nanda | CC BY-SA 3.0 |