Event
Sebastien Darses (Aix-Marseille) CANCELLED
Thursday, February 13, 2025 11:30to12:30
Burnside Hall
Room 920, 805 rue Sherbrooke Ouest, Montreal, QC, H3A 0B9, CA
Title: Some approximation problems and identities related to zeta.
Abstract: There are many equivalent forms of the Riemann hypothesis. One
of them is the Nyman Beurling criterion, which is an approximation
problem in L2, involving the fractional part function and some dilation
parameters. Randomizing these ones generates new criteria, structures
and questions. The talk will be very accessible to graduate students.
Joint works with F. Alouges, E. Hillion and J. Najnudel.