Affiliation:
1. School of Mathematics and Physics, Guangxi Higher School Key Laboratory of Complex Systems and Intelligent Computing, Guangxi University for Nationalities, Nanning 530006, China
Abstract
Based on the core-EP decomposition, we use the WG inverse, Drazin inverse, and other inverses to give some new characterizations of the WG matrix. Furthermore, we generalize the Cayley–Hamilton theorem for special matrices including the WG matrix. Finally, we give examples to verify these results.
Funder
Innovation Project of Guangxi Graduate Education
Cited by
9 articles.
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