Seminars & Colloquia Calendar
An arithmetic site of Connes-Consani type for Gaussian integers
Aurélien Sagnier, EP-Palaiseau
Location: Hill 425
Date & time: Wednesday, 24 January 2018 at 2:00PM - 3:00PM
Abstract: Connes and Consani proposed to study the action of the multiplicative monoid of positive integers N× on the tropical semiring (Z,max,+), as an approach to the Riemann zeta function. This construction depends upon the ordering on the reals. I will first explain their approach, then give an extension of this construction to the Gaussian integers.