Richard A. Brualdi : Matrix Diagonals

Posted by Shmuel Friedland , part of the Departmental Colloquium.

At

March 2, 2007, 3 p.m.

In

SEO 636

Abstract

I will discuss certain ideas related to the diagonals and diagonal structure of a square matrix, with connections to the polytope of doubly stochastic matrices, its simplex faces, ray-nonsingularity, determinantal regions, digraphs, and bipartite graphs.

Special Tea at 4:15 PM after the talk will include wine, cheese and other goodies.