STA 290 Seminar: Alfred Hero

Alfred Hero

Event Date

Mathematical Sciences 1147 (Colloquium Room)

SPEAKER: Alfred Hero, University of Michigan

TITLE:  “Shortest paths through many points”

ABSTRACT: Shortest paths through a set of points (nodes) arise in applications ranging from operations research to machine learning.  When the node attributes are real valued and path length is increasing in Euclidean distance,  a stochastic homogenization of the discrete shortest path problem reduces it to a continuous calculus of variations problem as the number of nodes approaches infinity. Such continuum limits can give insight and lead to continuum approximations to solutions of the shortest paths problem. 


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DATE: Thursday, June 6th, 4:10pm

LOCATION: MSB 1147, Colloquium Room

REFRESHMENTS: 3:30pm MSB 4110 (4th floor lounge)