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BEGIN:VEVENT
SUMMARY:A universal formula for the canonical lifting of an ordinary ellip
 tic curve
DTSTART:20120823T111500
DTEND:20120823T123000
DTSTAMP:20260428T002933Z
UID:031af54963db3ed7888d2cc43287bad6644381109095056fbba3a27e
CATEGORIES:Conferences - Seminars
DESCRIPTION:Altan Erdogan\nOne consequence of the Serre-Tate theorem for o
 rdinary abelian varieties is that any ordinary elliptic curve E defined ov
 er a finite field k=F_q has a canonical lifting X which is an elliptic cur
 ve defined over W(k). As the construction of X is canonical we can express
  the relation between E and X using their j-invariants. In this\ntalk we d
 iscuss two specific questions on this relation and give some conditional a
 nswers to these questions: Is there a universal formula for j(X) depending
  on p and j(E)? If such a formula exists how can we find it?
LOCATION:AAC006 http://plan.epfl.ch/?zoom=19&recenter_y=5864224.42038&rece
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 nem
STATUS:CONFIRMED
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