INFORMAZIONI SU QUESTO ARTICOLO
Pubblicato online: 09 apr 2020
Pagine: 111 - 115
Ricevuto: 25 mar 2019
Accettato: 25 apr 2019
DOI: https://doi.org/10.2478/auom-2020-0008
Parole chiave
© 2020 Carlos M. da Fonseca et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Based on a less-known result, we prove a recent conjecture concerning the determinant of a certain Sylvester-Kac type matrix related to some Lie Algebras. The determinant of an extension of that matrix is presented.