SMS scnews item created by Boris Lishak at Fri 29 Mar 2019 1324
Calendar1: 2 Apr 2019 1400-1500
CalLoc1: Carslaw 535A
CalTitle1: Guillarmou -- On Fried conjecture (Lefschetz formula for flows) for Anosov flows
Geometry and Topology Seminar
On Fried conjecture (Lefschetz formula for flows) for Anosov flows
Colin Guillarmou (Orsay)
Please join us for lunch before the talk. We are meeting at 12:45 on Carslaw level 2.
Fried conjecture that for a large class of flows with hyperbolicity, the twisted Ruelle zeta function R(s) (an infinite product over closed orbits) has a topological value at s=0, and that this value is related to Reidemeister torsion. We'll discuss recent results in that direction. Joint work with Dang, Riviere, and Shen.