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

## The Local Reciprocity MapAdd to your list(s) Download to your calendar using vCal - Rachel Newton
- Monday 18 May 2009, 16:00-17:00
- MR13, CMS.
If you have a question about this talk, please contact Anton Evseev. I will take the old-fashioned approach and develop a definition of the local reciprocity map (for finite abelian extensions of the p-adics) using central simple algebras and cyclic algebras. Along the way, I will introduce the Brauer group (which classifies central simple algebras) and define the Hasse invariant. I will describe the cases in which an explicit formula has been found for the local reciprocity map and try to explain why this is difficult in general for totally ramified extensions. This talk should be accessible to anyone who has encountered extensions of local fields. This talk is part of the Junior Algebra/Logic/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
- Interested Talks
- Junior Algebra/Logic/Number Theory seminar
- MR13, CMS
- School of Physical Sciences
- bld31
- ndb35's list
Note that ex-directory lists are not shown. |
## Other listsOffice of Scholarly Communication AGI East## Other talksPositive definite kernels for deterministic and stochastic approximations of (invariant) functions Locomotion in extinct giant kangaroos? Hopping for resolution. Psychology and Suicidal Behaviour *** We regret that it has been necessary to cancel this talk *** Recovery conditions of compressed sensing approach to uncertainty quantification Taking Investment in Education Seriously - Two Part Series Replication or exploration? Sequential design for stochastic simulation experiments |