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Stochastic Analysis, Stochastic Partial Differential Equations and Applications to Fluid Dynamics and Particle Systems

seminar: Random Ducks

speaker: Richard Sowers (University of Illinois)

abstract: We add noise to a relaxation oscillator which exhibits "canards". We identify the appropriate scale of the noise to have a random mechanism which selects regular ducks or headless ducks. Part of the calculations involve stochastic motions near invariant Fenichel-type manifolds.

timetable:
Thu 6 Apr, 11:00 - 11:40, Aula Dini
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