Permutative nonnegative matrices with prescribed spectrum

Permutative nonnegative matrices with prescribed spectrum

An n × n permutative matrix is a matrix in which every row is a permutation of the first row. In this paper, the result given by Paparella in [P. Paparella. Realizing Suleimanova spectra via permutative matrices. Electron. J. Linear Algebra, 31:306–312, 2016.] is extended to a more general lists of...

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Veröffentlicht in:Electronic Journal of Linear Algebra 2017-11, Vol.32, p.380-390
1. Verfasser: Soto, Ricardo L
Format: Artikel
Sprache:eng
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Zusammenfassung:An n × n permutative matrix is a matrix in which every row is a permutation of the first row. In this paper, the result given by Paparella in [P. Paparella. Realizing Suleimanova spectra via permutative matrices. Electron. J. Linear Algebra, 31:306–312, 2016.] is extended to a more general lists of real and complex numbers, and a negative partial answer to a question posed by him is given.
ISSN:1081-3810
1081-3810
DOI:10.13001/1081-3810.3406