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Grad Student Seminar: Brendan Brown
26 Oct @ 3:30 pm - 4:30 pm
Brendan Brown
UNC-Chapel Hill
Exponential ergodicity of inert drift particle systems with viscosity
The talk will cover one result from work with Sayan Banerjee, which explores the long-time behavior of a particular singular reflected diffusion. I will prove, mostly with pictures, a Lyapunov-type condition that is the key to exponentially fast total variation convergence to stationarity.