×

Found 21 Documents (Results 1–21)

Structured matrices in the nonnegative inverse eigenvalue problem. (English) Zbl 1180.15009

Azenhas, Olga (ed.) et al., Mathematical papers in honour of Eduardo Marques de Sá on the occasion of his 60th birthday. Coimbra: Universidade de Coimbra, Departamento de Matemática (ISBN 978-972-8564-43-8/pbk). Textos de Matemática. Série B 39, 93-106 (2006).
MSC:  15A18 15A29 15B48
PDFBibTeX XMLCite

A sparsity result on nonnegative real matrices with given spectrum. (English) Zbl 0877.15025

Janas, Jan (ed.) et al., Linear operators. Proceedings of the semester organized at the Stefan Banach International Mathematical Center, Warsaw, Poland, February 7–May 15, 1994. Warsaw: Polish Academy of Sciences, Inst. of Mathematics, Banach Cent. Publ. 38, 187-191 (1997).
MSC:  15B48 15A18
PDFBibTeX XMLCite
Full Text: EuDML

Filter Results by …

Document Type

all top 5

Year of Publication

all top 3

Main Field