Abstract: R. Sczech constructed an explicit cocyle in the group cohomology of GL(n) that parametrizes values of partial zeta functions of totally real fields. We generalize Sczech's method to extensions of imaginary quadratic fields, in this case giving values of certain Hecke L-functions previously considered by Colmez. If time permits, we will also discuss work in progress interpolating these values to a p-adic L-function, following the method of Charollois and Dasgupta. This is joint work with J. Flórez and C. Karabulut.
Tian An Wong, (CUNY/MPIM), Vortrag
09.12.2016 14:15 - 15:15
Organiser:
H. Grobner
Location: