Organisers: Michel Balazard (CNRS, Laboratoire Poncelet) , Michael Tsfasman (CNRS, Laboratoire Poncelet, Institute for Information Transmission Problems) , Alexey Zykin (Laboratoire Poncelet, State University Higher School of Economics) . ... Number theory semester web page . ... The Riemann zeta function is the basic example of a family of functions arising in many mathematical fields: number theory, algebraic geometry, group theory, graph theory, dynamical systems, partial differential equations.. ...