New matrix partial order based spectrally orthogonal matrix decomposition

[EN] We investigate partial orders on the set of complex square matrices and introduce a new order relation based on spectrally orthogonal matrix decompositions. We also establish the relation of this concept with the known orders.

Detalhes bibliográficos
Autores: Guterman, Alexander, Herrero Debón, Alicia|||0000-0002-4348-8486, Thome, Néstor|||0000-0001-5328-6637
Formato: artículo
Fecha de publicación:2016
País:España
Recursos:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/87294
Acesso em linha:https://riunet.upv.es/handle/10251/87294
Access Level:acceso abierto
Palavra-chave:Spectrum
Sharp order
Minus order
Spectrally orthogonal matrix decomposition
MATEMATICA APLICADA
Descrição
Resumo:[EN] We investigate partial orders on the set of complex square matrices and introduce a new order relation based on spectrally orthogonal matrix decompositions. We also establish the relation of this concept with the known orders.