Nonnegative Inverse Elementary Divisors Problem for Lists with Nonnegative Real Parts

by Hans Nina, Hector Flores Callisaya, H. Pickmann-Soto, Jonnathan Rodriguez
Published 2020-09-01

Extreme Spectra Realization by Nonsymmetric Tridiagonal and Nonsymmetric Arrow Matrices

by H. Pickmann-Soto, S. Arela-Pérez, Juan C. Egaña, Ricardo L. Soto
Published 2019-01-01