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On Singular Periodic Matrices

Jürgen Groß ()
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Jürgen Groß: Fakultät V, Institut für Mathematik, Carl von Ossietzky Universität Oldenburg

A chapter in Statistical Inference, Econometric Analysis and Matrix Algebra, 2009, pp 325-332 from Springer

Abstract: Abstract In this note we recall the concept of a singular periodic square matrix, admitting a positive integer power greater than one which is identical to the matrix itself. Characterizations involving the group inverse of a matrix are given and relationships with normal and EP matrices are investigated.

Keywords: Partial Order; Potent Matrice; Generalize Inverse; Group Matrice; Partial Isometry (search for similar items in EconPapers)
Date: 2009
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Persistent link: https://EconPapers.repec.org/RePEc:spr:sprchp:978-3-7908-2121-5_22

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DOI: 10.1007/978-3-7908-2121-5_22

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