Speaker:
Wadim Zudilin
Affiliation:
Radboud University Nijmegen (Netherlands)
Date:
Wed, 08/08/2018 - 2:00pm
Venue:
RC-4082, The Red Centre, UNSW
Abstract:
I report on a recent considerable improvement of the asymptotic lower bound on the number of irrational odd zeta values as originally given in the Ball–Rivoal theorem (2000). The proof is based on a new construction of several approximating linear forms, with related coefficients, in odd zeta values.
This is joint work with Stéphane Fischler (Paris, France) and Johannes Sprang (Regensburg, Germany).