Timeline for Local-global principle for split extensions of Galois representations
Current License: CC BY-SA 3.0
11 events
| when toggle format | what | by | license | comment | |
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| May 26, 2014 at 12:47 | comment | added | Joël | You can find related stuff in my expository paper I wrote for a graduate summer school in Hawaii, here: people.brandeis.edu/~jbellaic/BKHawaii5.pdf | |
| May 26, 2014 at 9:40 | comment | added | jmc | @Joël — Could you please point me to some literature (Google turns up a lot of stuff about Selmer groups of ab.var.'s)? In particular, is anything/more known in the special case where $V$ is of weight $0$? | |
| May 1, 2014 at 19:47 | history | edited | Joël | CC BY-SA 3.0 |
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| May 1, 2014 at 19:46 | comment | added | Joël | Hmm, Kevin, you're right. I was thinking, I believe, to motivic representation, where this phenomenon is (IIRC) not supposed to happen. Let me remove the last paragraph, which is not related to the initial question anyway. | |
| May 1, 2014 at 19:21 | comment | added | Kevin Ventullo | I'm confused about the last paragraph. If $L_p(\chi,s)$ has a zero away from $s=0$, doesn't this correspond exactly to a global extension which is split everywhere locally? | |
| May 1, 2014 at 17:43 | history | edited | Joël | CC BY-SA 3.0 |
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| S May 1, 2014 at 17:34 | history | edited | Joël | CC BY-SA 3.0 |
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| May 1, 2014 at 17:34 | review | Suggested edits | |||
| S May 1, 2014 at 17:34 | |||||
| May 1, 2014 at 17:31 | comment | added | jmc | Thank you very much for your answer! It was not what I expected, and there is quite some mathematics in your answer that I do not know much about yet. So that is cool, because I get to learn new stuff! Thanks! | |
| May 1, 2014 at 17:30 | vote | accept | jmc | ||
| May 1, 2014 at 17:28 | history | answered | Joël | CC BY-SA 3.0 |