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Michael Catanzaro : Stochastic dynamics of cellular cycles
In this talk, we will explore stochastic motion of cellular cycles inside CW complexes. This serves as a generalization of random walks on graphs, and a discretization of stochastic flows on smooth manifolds. We will define a notion of stochastic current, connect it to classical electric current, and show it satisfies a quantization result. Along the way, we will define the main combinatorial objects of study, namely spanning trees and spanning co-trees in higher dimensions. We will relate these to stochastic current, as well as discrete Hodge theory.
- Category: Applied Math and Analysis
- Duration: 01:24:41
- Date: November 1, 2017 at 11:55 AM
- Views: 104
- Tags: seminar, Applied Math And Analysis Seminar
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