Timeline for Cohomotopy group of $[\Sigma^7 Q_2, S^7]$
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 6, 2023 at 15:52 | comment | added | Neil Strickland | You should edit your question to provide additional information, rather than adding comments. If you are citing a paper it is best to provide a link and refer to a specific place in the paper. | |
| Mar 6, 2023 at 15:45 | answer | added | Neil Strickland | timeline score: 9 | |
| Mar 6, 2023 at 13:11 | history | edited | Tyrone |
Tags.
|
|
| Mar 6, 2023 at 12:06 | comment | added | user499694 | $Q_2$ has a cellular structure as $S^3 \cup e^7$ and there is a cofibration as $S^3 \rightarrow Q_2 \rightarrow S^7$ so we have a cofibratin $S^{10} \rightarrow \Sigma^7Q_2 \rightarrow S^{14}$. Maybe this cofibration helps us. | |
| Mar 6, 2023 at 11:48 | comment | added | user499694 | See I. M. James, Spaces associated with Stiefel manifolds, Proc. London Math. Soc. (3), 9 (1959), 115-40. | |
| Mar 6, 2023 at 11:39 | comment | added | Neil Strickland | You should add a more detailed definition or reference for $Q_2$ | |
| S Mar 6, 2023 at 11:36 | review | First questions | |||
| Mar 6, 2023 at 12:18 | |||||
| S Mar 6, 2023 at 11:36 | history | asked | user499694 | CC BY-SA 4.0 |