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Yingfei Yi, Ph.D

Killam Memorial Chair


Mathematical and Statistical Sciences


My research focuses on Dynamical Systems and Differential Equations, concerning both theoretical developments and applications. Areas I have been working on include Stochastic Differential Equations, Fokker-Planck Equations, Hamiltonian Systems, KAM Theory, Topological Dynamics, Ergodic Theory, Non-automatics Systems, Skew-Product Flows, Singular Perturbations, Mathematical Biology, Bifurcations, Invariant Manifolds Theory, Elliptic Equations, Parabolic Equations, Solitary Equations, and Variational Method. Publication