Number Theory Seminar

Tuesday 13 February 2007, MR13, 2:30pm

A p-adic analogue of the Borel regulator and the Bloch-Kato exponential map
Guido Kings (Regensburg)


     In this talk we define a p-adic analogue of the Borel regulator for the K-theory of p-adic fields. The van Est isomorphism in the construction of the classical Borel regulator is replaced by the Lazard isomorphism. The main result relates this p-adic regulator to the Bloch-Kato exponential and the Soule regulator. On the way we give a new description of the Lazard isomorphism for certain formal groups.

Last modified on 20/1/07.

Comments/corrections to Tim Dokchitser