Colloquium
Calendar of Events
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Colloquium – Mark Behrens, University of Notre Dame
Colloquium – Mark Behrens, University of Notre Dame
Title: "Current themes in the study of the homotopy groups of spheres" Abstract: I will summarize the current state of affairs of the study of the stable homotopy groups of spheres, and will describe some connections to algebraic and differential geometry.
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Colloquium – Xiaofan Li, Illinois Institute of Technology
Colloquium – Xiaofan Li, Illinois Institute of Technology
Title: Numerical simulations of macroscopic quantities for stochastic differential equations with alpha-stable processes Abstract: The mean first exit time, escape probability and transitional probability density are utilized to quantify dynamical behaviors of stochastic differential equations with non-Gaussian, $\alpha$-stable type L\'evy motions. Taking advantage of the Toeplitz matrix structure of the time-space discretization, a fast and