The University of Michigan Combinatorics Seminar
Fall 2000
October 27, 4:10-5:00, 3866 East Hall

Loop-erased walks and total positivity

Sergey Fomin

University of Michigan


I will discuss total positivity phenomena associated with planar graphs, 2-dimensional Brownian motion, and planar electric networks.

The paper under the same title is available.

Funky version