Weighted quaternion core-EP, DMP, MPD, and CMP inverses and their determinantal representations
type: Item
instance of: scholarly article
title: Weighted quaternion core-EP, DMP, MPD, and CMP inverses and their determinantal representations
zbMATH Open document ID: 1451.15005
author: Ivan I. Kyrchei
published in: Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
publication date: 2020-10-08T00:00:00Z
review text: The author extends the notions of weighted core-EP right and left inverses, weighted DMP and MPD inverses, and CMP inverses to matrices over the quaternion skew field. He provides some direct methods for their computation, or more precisely, their determinantal representations using noncommutative column and row determinants.
reviewed by: Mohammad Sal Moslehian
Mathematics Subject Classification ID: 15A09
Mathematics Subject Classification ID: 15A10
Mathematics Subject Classification ID: 15A15
Mathematics Subject Classification ID: 15B33
zbMATH DE Number: 7258324
zbMATH Keywords: generalized inverse
zbMATH Keywords: Moore-Penrose inverse
zbMATH Keywords: weighted Drazin inverse
zbMATH Keywords: quaternion matrix
zbMATH Keywords: noncommutative determinant
MaRDI profile type: Publication
full work available at URL: s13398-020-00930-3
OpenAlex ID: W3083688662
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DOI: 10.1007/S13398-020-00930-3
description: scientific article; zbMATH DE number 7258324