Timeline for What's the use of group cohomology for class field theory?
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 4, 2023 at 13:20 | vote | accept | Daniel Miller | ||
| Jan 4, 2023 at 21:33 | comment | added | Z. M | Is it necessary to introduce a Tate twist in the formulation of local Tate duality? The $M^*$ seems to be the Pontryagin dual, i.e. against $\mathbb Q/\mathbb Z$, thus it might not be surprising that this also appears on the RHS? | |
| S Jan 4, 2023 at 21:22 | review | First answers | |||
| Jan 4, 2023 at 21:35 | |||||
| S Jan 4, 2023 at 21:22 | history | answered | ollijvn | CC BY-SA 4.0 |