Timeline for A Question About the Elliott-Natsume-Nest Proof of Bott Periodicity
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| Mar 20, 2016 at 20:37 | answer | added | hänsel | timeline score: 3 | |
| Jan 29, 2014 at 11:45 | comment | added | user23860 | Obviously, $K_0(\alpha)$ and the rest of the mappings are not isomorphisms. Because otherwise it would imply that all $C^\ast$-algebras have isomorphic $K_0$-groups (and $K_1$-groups). My guess is that he has shown that the suspension functor is surjective. Then using the above technique he tries to show that the suspension is injective as well. | |
| Jan 29, 2014 at 1:26 | history | asked | user36116 | CC BY-SA 3.0 |