Timeline for Question about maps on cofibers being zero
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 30 at 5:43 | answer | added | Tim Campion | timeline score: 1 | |
| Nov 30 at 5:29 | comment | added | Tim Campion | I would have to guess the answer is "no". It feels too close to asking something like "is the class of spectra on which $p = 0$ closed under cofibers", for which the answer is definitely no. I guess the map you're looking at should be in some sense nilpotent though. | |
| Nov 21 at 15:54 | history | asked | user197402 | CC BY-SA 4.0 |