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Listar por palabra clave "Drazin pre-order"

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Listar por palabra clave "Drazin pre-order"

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    Left and right generalized Drazin invertible operators on Banach spaces and applications 
    Ferreyra, David Eduardo; Latanzi, Marina; Levis, Fabian; Thome, Néstor (Element d.o.o., 2019-09)
    [EN] In this paper, left and right generalized Drazin invertible operators on Banach spaces are defined and characterized by means of the generalized Kato decomposition. Then, new binary relations associated with these ...
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    On some new pre-orders defined by weighted Drazin inverses 
    Hernández, Araceli Elisabet; Lattanzi, Marina Beatriz; Thome Coppo, Néstor Javier (Elsevier, 2016-05-05)
    In this paper, we investigate new binary relations defined on the set of rectangular complex matrices based on the weighted Drazin inverse and give some characterizations of them. These relations become pre-orders and ...
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    Weighted binary relations involving the Drazin inverse 
    Hernández, Araceli Elisabet; Lattanzi, Marina Beatriz; Thome, Néstor (Elsevier, 2015-02)
    [EN] The Drazin inverse of a matrix has been used in the literature to define a pre-order on the set of square complex matrices. In this paper we analyze new binary relations defined on the set of rectangular complex ...