Timeline for Ideal class groups and extension of number fields
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 30, 2011 at 16:18 | vote | accept | Tom Bachmann | ||
| Dec 30, 2011 at 16:18 | comment | added | Tom Bachmann | In fact the exact sequence you quote is the five-term exact sequence of the Leray spectral sequence for the Etale topology. Reading Kleiman now; this material seems very interesting and a good way to learn about lots of stuff. I gladly accept your answer. | |
| Dec 28, 2011 at 15:44 | comment | added | Tom Bachmann | Well my aim is "really" to learn about algebraic geometry and algebraic number theory; so I just "follow all leads". I'll look at the reference(s) soon. | |
| Dec 28, 2011 at 9:42 | history | answered | Niels | CC BY-SA 3.0 |