Colloquium

Seminar information archive ~03/28Next seminarFuture seminars 03/29~

Organizer(s) ABE Noriyuki, IWAKI Kohei, KAWAZUMI Nariya (chair), KOIKE Yuta
URL https://www.ms.u-tokyo.ac.jp/seminar/colloquium/index_e.html

2016/12/07

15:30-16:30   Room #056 (Graduate School of Math. Sci. Bldg.)
Uwe Jannsen
On a conjecture of Bloch and Kato, and a local analogue.
[ Abstract ]
In their seminal paper on Tamagawa Numbers of motives,
Bloch and Kato introduced a notion of motivic pairs, without
loss of generality over the rational numbers, which should
satisfy certain properties (P1) to (P4). The last property
postulates the existence of a Galois stable lattice T in the
associated adelic Galois representation V such that for each
prime p the fixed module of the inertia group of Q_p of
V/T is l-divisible for almost all primes l different from p.

I postulate an analogous local conjecture and show that it
implies the global conjecture.