Subscribe to Events
Voting on Cyclic Orders, Representations, and Ties
Karl-Dieter Crisman, Gordon College
Location: Zoom
Date & time: Thursday, 28 April 2022 at 5:00PM - 6:00PM
Abstract: In social choice theory there has been recent interest in voting on various combinatorial objects. One such object is cyclic orders, which may be thought of (informally) as ways of seating people around a table.
In this talk we will introduce a bit of algebraic voting theory, which profitably uses representation theory to classify (linear) voting systems. However, linear algebra can't solve every problem by itself, so we also discuss some of the patterns computer exploration discovered in investigating all possible complete ties under a particular system.
Joint work with Abraham Holleran, Micah Martin, and Josephine Noonan
Zoom link: https://rutgers.zoom.us/j/94346444480
password: The 20th Catalan number, alias (40)!/(20!*21!), alias 6564120420
password: The 20th Catalan number, alias (40)!/(20!*21!), alias 6564120420