printable pdf
比利时vs摩洛哥足彩 ,
university of california san diego

****************************

food for thought

morgan makhina

ucsd

from spanning trees to permutation factorizations

abstract:

in this talk we will explore one useful connection between graphs and permutation groups. with a little help from a. cayley we'll see how many spanning trees a graph with n vertices has. then we'll use this to find the number of minimal-length factorizations of a permutation into transpositions. the material should be accessible to anyone with a rudimentary knowledge of group theory. undergraduates welcome!

november 27, 2023

1:00 pm

hss 4025

****************************