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Browsing by Subject "Core EP inverse"

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Browsing by Subject "Core EP inverse"

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    Characterizations of k-commutative equalities for some outer generalized inverses 
    Ferreyra, David Eduardo; Levis, Fabian; Thome, Néstor (Taylor & Francis, 2018)
    [EN] In this paper, we present necessary and sufficient conditions for the k-commutative equality , where X is an outer generalized inverse of the square matrix A. Also, we give new representations for core EP, DMP, and ...
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    Maximal classes of matrices determining generalized inverses 
    Ferreyra, David Eduardo; Levis, Fabian; Thome, Néstor (Elsevier, 2018-09-15)
    [EN] This paper derives some further results on recent generalized inverses studied in the literature, namely core EP, DMP, and CMP inverses. Our main aim is to develop maximal classes of matrices for which their representations ...
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    Revisiting the core EP inverse and its extension to rectangular matrices 
    Ferreyra, David Eduardo; Levis, Fabian; Thome, Néstor (Informa UK (National Inquiry Services Center), 2018)
    [EN] In this paper, we revise the core EP inverse of a square matrix introduced by Prasad and Mohana in [12], Core EP inverse, Linear and Multilinear Algebra62(3) (2014), 792-802. Firstly, we give a new representation and ...