Timeline for Could I get an interpretation for application of Euler characteristics in number theory？
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| Aug 20 at 12:09 | vote | accept | Rellw | ||
| Aug 20 at 6:50 | comment | added | kindasorta | A guess is that there should be a reasonable analogy between the characteristic $0$ and characteristic $p$ cases. The fact of the matter is that in characteristic $0$, we don't have a cohomological interpretation of Artin $L$ functions (different than char $p$). In char $p$, we have good cohomology theories like etale and crystalline, as well as a Lefschez fixed point formula and a description of the absolute Galois group. I imagine we would need to understand much more about the latter before we establish these analogies in char $0$. | |
| Aug 20 at 3:23 | answer | added | Olivier | timeline score: 2 | |
| Aug 19 at 20:10 | history | edited | LSpice | CC BY-SA 4.0 |
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| Aug 19 at 15:20 | history | edited | Rellw | CC BY-SA 4.0 |
added 83 characters in body
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| Aug 19 at 15:13 | history | asked | Rellw | CC BY-SA 4.0 |