Dept Math & Stat UiT, Forskningsparken B459
31 Jan 2025 Wed
12:30-14:00
Boris Kruglikov (UiT)
"Relative Killing Tensors"
A relative Killing tensor K is given by generalized Killing equation, namely that the symmetrized covariant derivative of K is proportional to K. I will relate these to rational integrals of geodesic flow of (pseudo-)Riemannian metrics, describe the spaces they span and discuss upper bounds on their dimensions.