Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8897931 | Linear Algebra and its Applications | 2018 | 13 Pages |
Abstract
The constraints on the coefficients of the characteristic polynomials of four dimensional doubly stochastic matrices with zero trace and Leslie stochastic matrices with zero trace are determined. Then, on the basis of these constraints, the regions of the complex plane consisting of those points which can serve as characteristic roots of four dimensional doubly stochastic matrices with zero trace and Leslie stochastic matrices with zero trace are characterized.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Luca Benvenuti,