The nonnegative inverse eigenvalue problem from the coefficients of the characteristic polynomial. EBL digraphs
- Torre-Mayo, J.
- Abril-Raymundo, M.R.
- Alarcia-Estévez, E.
- Marijuán, C.
- Pisonero, M.
ISSN: 0024-3795
Année de publication: 2007
Volumen: 426
Número: 2-3
Pages: 729-773
Type: Article