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seen Apr 23 '13 at 11:06

Mar
24
awarded  Popular Question
Mar
11
awarded  Nice Answer
Dec
23
awarded  Yearling
Jul
2
awarded  Curious
Jan
6
awarded  Enlightened
Jan
6
awarded  Nice Answer
Dec
23
awarded  Yearling
Jun
25
awarded  Revival
Apr
23
answered reference request for the finiteness of cuspidal subgroup of $X_0(N)$?
Mar
4
comment The formal Group of the dual Abelian Variety
ACL: You've already said everything necessary; I am just linking the references [Tate's classic][1] or [Serre's Seminaire Bourbaki][2] [1]: fhoermann.org/Tate%2520-%2520p-Divisible%2520Groups.pdf [2]: numdam.org/item?id=SB_1966-1968__10__73_0
Jan
24
comment Explicit description of boundary map in algebraic K-theory
Apologies for not seeing this earlier: Could you please post it here? It would be very helpful. Thanks!
Jan
24
comment Geometrizing the Third Cohomology of a Complex Lie Group
See the paper by Brylinski and Deligne available here math.ias.edu/people/faculty/deligne/preprints and the paper by Deligne on central extensions referred to therein.
Dec
23
awarded  Yearling
Oct
2
comment Request: Kato's article “Lectures on the approach to Iwasawa theory for Hasse-Weil L-functions.” Part II
@Jagy: Thanks for the wonderful comment about "The name of the rose"; it is one of my favourite books!
Oct
2
comment Request: Kato's article “Lectures on the approach to Iwasawa theory for Hasse-Weil L-functions.” Part II
Many thanks!!!!
Oct
2
accepted Request: Kato's article “Lectures on the approach to Iwasawa theory for Hasse-Weil L-functions.” Part II
Sep
30
asked Request: Kato's article “Lectures on the approach to Iwasawa theory for Hasse-Weil L-functions.” Part II
Jun
23
comment Intuition behind the Tamagawa numbers
@Pacetti: I am wondering if you mean JWS Cassels and not B. Casselman. I think Cassels did prove the isogeny invariance for elliptic curves over number fields, but Tate's results are for abelian varieties.
Jun
23
comment Can one prove complex multiplication without assuming CFT?
@unknown(google) and Davidac897: Thanks! answer modified and reference of Schappacher added.
Jun
23
revised Can one prove complex multiplication without assuming CFT?
corrected mistake