Timeline for Characters of p-adic units
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
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| Aug 11, 2021 at 9:17 | review | Close votes | |||
| Aug 18, 2021 at 3:03 | |||||
| Aug 11, 2021 at 8:40 | answer | added | Achim Krause | timeline score: 2 | |
| Aug 11, 2021 at 7:03 | history | edited | YCor |
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| Aug 11, 2021 at 7:02 | comment | added | YCor | No, Pontryagin duality ensures continuous homomorphisms to the unit circle separate points. And actually it's not needed: just consider for $n\ge 2$ the reduction map $Z_p^*\to (Z/p^nZ)^*$. | |
| Aug 11, 2021 at 1:23 | history | asked | Osheaga | CC BY-SA 4.0 |