Timeline for Group cohomology of Q/Z
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
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| Jul 18, 2020 at 22:50 | comment | added | Tom Goodwillie | Or you can go directly from the cohomology of the finite cyclic groups $G_n$ to the cohomology of their direct limit by taking an inverse limit. | |
| Jul 18, 2020 at 17:38 | history | answered | Allen Hatcher | CC BY-SA 4.0 |