Timeline for Maps inducing zero on homotopy groups but are not null-homotopic
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
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| Oct 9, 2015 at 17:50 | comment | added | Omar Antolín-Camarena | Just because you didn't mention it explicitly: this is also one way to prove the cup product vanishes identically on spaces which are suspensions of other spaces. | |
| Oct 9, 2015 at 14:54 | history | answered | Charles Rezk | CC BY-SA 3.0 |