Eigenvalues of matrices related to the octonions

A pseudo real matrix representation of an octonion, which is based on two real matrix represen- tations of a quaternion, is considered. We study how some operations defined on the octonions change the set of eigenvalues of the matrix obtained if these operations are performed after or before the mat...

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Bibliographic Details
Main Author: Serôdio, Rogério (author)
Other Authors: Beites, P. D. (author), Vitoria, Jose (author)
Format: article
Language:eng
Published: 2020
Subjects:
Online Access:http://hdl.handle.net/10400.6/9037
Country:Portugal
Oai:oai:ubibliorum.ubi.pt:10400.6/9037