Timeline for Is $\Omega J_{p^n-1}S^2$ commutative up to homotopy?
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| Sep 23, 2018 at 14:39 | comment | added | Dylan Wilson | Gray's argument is to prove that the inversion map $x \mapsto x^{-1}$ is an H-space map (using a general lemma about involutions of fiber sequences of H-spaces applied to the EHP fiber sequence). This raises the question of finding the best $k$ such that $x \mapsto x^{-1}$ is an $A_k$-space map. I'd guess $k=p-1$. | |
| Sep 23, 2018 at 12:55 | vote | accept | Neil Strickland | ||
| Sep 23, 2018 at 11:53 | history | undeleted | Tyrone | ||
| Sep 23, 2018 at 11:52 | history | edited | Tyrone | CC BY-SA 4.0 |
Everything.
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| Nov 19, 2017 at 7:23 | history | deleted | Tyrone | via Vote | |
| Nov 19, 2017 at 7:17 | history | answered | Tyrone | CC BY-SA 3.0 |