Variational principles in a stochastic setting (T. Ratiu, Shanghai Jiao Tong University)
Nov
26
26-11-2021 10:30 AM Uhr bis 11:30 AM Uhr
Variational principles in stochastic setting
Speaker: Prof. Dr. Tudor Ratiu
Affiliation: SJTU, Website
Zoom link
Meeting ID: 681 5028 4580
Passcode: 204626
Abstract: The standard variational principles in
geometric mechanics suggest an extension to the
stochastic setting. Stochastic variational
principles lead to interesting equations, both
stochastic and deterministic. Due to time constraints,
I will concentrate only on the stochastic variational
principles that lead to deterministic equations. As an
application, the classical compressible Navier-Stokes
equations are derived. This is joint work with Xin
Chen and Ana Bela Cruzeiro.