Presentation
Symmetric, Hankel-symmetric, and Centrosymmetric Doubly Stochastic Matrices
Mathematics Faculty Proceedings, Presentations, Speeches, Lectures
Event Name/Location
7th International Conference on Matrix Analysis and Applications, Nagano, Japan, June 22-25, 2018
Document Type
Conference Proceeding
Publication Date
6-23-2018
Disciplines
Abstract
We investigate convex polytopes of doubly stochastic matrices having special structures: symmetric, Hankel symmetric, centrosymmetric, and both symmetric and Hankel symmetric. We determine dimensions of these polytopes and classify their extreme points. We also determine a basis of the real vector spaces generated by permutation matrices with these special structures.
ORCID ID
0000-0001-7613-7191
ResearcherID
G-7341-2019
Citation Information
Lei Cao and Richard Brualdi. "Symmetric, Hankel-symmetric, and Centrosymmetric Doubly Stochastic Matrices" (2018) Available at: http://works.bepress.com/lei-cao/22/