05C50 Online Seminar: Edinah Gnang
Topic
From graph decomposition to matrix apportionment and back
Speakers
Details
There has been extensive study of diagonalization of matrices. Diagonalization can be viewed as using a similarity transform to concentrate the magnitude of all entries within as small a subset of entries as possible. We motivate and present results in our talk on what can be viewed as reversing this process, namely spreading out the magnitudes of entries as uniformly as possible.
The talk is based on joint work with Antwan Clark, Bryan A. Curtis, and Leslie Hogben
Additional Information
The 05C50 Online is an international seminar about graphs and matrices held twice a month on Fridays.
Time: 8AM Pacific/10AM Central
For more information, visit https://sites.google.com/view/05c50online/home.
If you would like to attend, please register using this form to receive the zoom links: https://docs.google.com/forms/d/e/1FAIpQLSdQ98fh58cgeSWzbFe3t77i28FXDck1gYuX9jv_qd4kEf5l_Q/viewform?usp=sf_link