COOKIES: By using this website you agree that we can place Google Analytics Cookies on your device for performance monitoring. |

## Unfaking the fake Selmer groupAdd to your list(s) Download to your calendar using vCal - Ronald van Luijk (Leiden)
- Tuesday 23 November 2010, 14:30-15:30
- MR13.
If you have a question about this talk, please contact Tom Fisher. Let J(k)/2J(k) in it can be
determined by deciding for each element of the Selmer group separately
whether or not it is in the image of J(k)/2J(k). Unfortunately, the
abstract definition of the Selmer group is not very amenable to
explicit computations, which are in practice done with the fake Selmer
group instead. In general the fake Selmer group is isomorphic to a
quotient of the Selmer group by a subgroup of order 1 or 2. In
this talk we will define all the groups just mentioned and we will
introduce a new group, equally amenable to explicit computations as
the fake Selmer group, that is always isomorphic to the Selmer group.
This is joint work with Michael Stoll.This talk is part of the Number Theory Seminar series. ## This talk is included in these lists:- All CMS events
- All Talks (aka the CURE list)
- CMS Events
- DPMMS Lists
- DPMMS Pure Maths Seminar
- DPMMS info aggregator
- DPMMS lists
- MR13
- Number Theory Seminar
- School of Physical Sciences
- bld31
Note that ex-directory lists are not shown. |
## Other listsCU Explorer's Society second Talk by Dr Jane Gilbert: Maps and Monsters in the Middle Ages## Other talksCoordination and inequalities in agglomeration payments: evidence from a laboratory experiment A cabinet of natural history: the long-lost Paston collection A unifying theory of branching morphogenesis A physical model for wheezing in lungs Populism and Central Bank Independence Child Kingship from a Comparative Perspective: Boy Kings in England, Scotland, France, and Germany, 1050-1250 |