Timeline for Does $\mathbf{Top}$ admit a simplicial structure
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 11, 2017 at 17:01 | answer | added | David White | timeline score: 2 | |
| Feb 11, 2017 at 2:41 | comment | added | user24453 | @DylanWilson: Thank you! That answers my main question. | |
| Feb 11, 2017 at 0:38 | comment | added | Dylan Wilson | (Hirschorn explains at length in that remark what assumptions are needed for which model categorical purposes. For example, Quillen got by with only tensoring and cotensoring for finite simplicial sets. That works for arbitrary spaces.) | |
| Feb 11, 2017 at 0:36 | comment | added | Dylan Wilson | See Notation 7.10.2 of Hirschorn: he is assuming that his topological spaces are nice. Hovey makes no such assumption, so there aren't even mapping spaces that behave correctly. Hovey even mentions that the problem goes away for k-spaces or compactly generated spaces. | |
| Feb 11, 2017 at 0:06 | history | asked | user24453 | CC BY-SA 3.0 |