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The 71st Midwest Partial Differential Equations Seminar
May 11-12, 2013
Room TBA East Hall
University of
Michigan
Ann Arbor, MI
Abstract Detail
| Title: Stochastically induced Faraday waves
I will discuss a method for determining the stability of the free surface of viscous capillary-gravity waves in a container that is vertically shaking. Specifically, the gravitational force is replaced by a stochastic process (colored noise). The problem is reduced to determining the moment-stability of a parametrically forced ODE, which we can solve by a perturbation argument involving the Fokker-Planck operator. The perturbation expansion is a series in the amplitude of the stochastic forcing, which is assumed to be small.
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Timothy Blass
Carnegie Mellon University
Email: tblass@andrew.cmu.edu
Phone: (412) 345-1533
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Sponsors
National Science Foundation,
Department of Mathematics at the University of Michigan
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