Seminar GDEq. Rational integrals of geodesic flows

08.10.25 Speaker: Boris Kruglikov Title: Rational integrals of geodesic flows Abstract: Polynomial in momenta integrals of geodesic flows also known as Killing tensors of the metric play an important role in finite-dimensional integrable systems. Recently rational integrals came in focus of investigations. These are natural especially for algebraic Hamiltonian actions. I will discuss the problem of their computations and count relation to relative Killing tensors and show some examples. Geometry of differential equations Страница семинара - The seminar works at the Independent University of Moscow - Эта и другие лекции смотрите на канале RuTube - ,