The group inverse of a product

DOI10.1080/03081087.2015.1120265zbMath1343.15003OpenAlexW2208824628MaRDI QIDQ5741245

Pedro Patrício, Xavier Mary

Publication date: 22 July 2016

Published in: Linear and Multilinear Algebra (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/1822/39177

zbMATH Keywords

productgeneralized inverseringsgroup inversevon Neumann inverse

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) von Neumann regular rings and generalizations (associative algebraic aspects) (16E50)

Related Items (2)

Characterizations of clean elements by means of outer inverses in rings and applications ⋮ The pseudo core inverse of a lower triangular matrix

Cites Work

• The \((2,2,0)\) group inverse problem
• About the group inverse and Moore-Penrose inverse of a product
• Generalized inverses modulo ℋ in semigroups and rings
• Some regular sums
• The group inverse of a companion matrix
• About the von Neumann regularity of triangular block matrices

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