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math.PR2026
The Rectangular Finite Free Heat Flow
Cesar Cuenca, Colin McSwiggen
We define and study the rectangular finite free heat flow, a dynamical system on polynomials that plays the role of the heat equation in the setting of rectangular finite free prob…
math.PR2025
Topological Obstructions to Shared Priors
Owen D. Biesel, Colin McSwiggen, Ted Theodosopoulos +1
Given a finite collection of probability measures defined on subsets of a measurable space, how can we determine if they are compatible, in the sense that they can be realized as c…