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Listar por palabra clave "{K, s + 1}-potent matrix"

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Listar por palabra clave "{K, s + 1}-potent matrix"

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    Algorithms for solving the inverse problem associated with KAK = A(s+1) 
    Lebtahi Ep-Kadi-Hahifi, Leila; Romero Martínez, José Oscar; Thome Coppo, Néstor Javier (Elsevier, 2017)
    [EN] In previous papers, the authors introduced and characterized a class of matrices called {K, s+1}-potent. Also, they established a method to construct these matrices. The purpose of this paper is to solve the associated ...
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    Properties of a matrix group associated to a {K,s+1}-potent matrix 
    Lebtahi Ep-Kadi-Hahifi, Leila; Thome, Néstor (International Linear Algebra Society (ILAS), 2012-02)
    In a previous paper, the authors introduced and characterized a new kind of matrices called {K,s+1}-potent. In this paper, an associated group to a {K, s+1}-potent matrix is explicitly constructed and its properties are ...
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    Relations between {K, s + 1}-potent matrices and different classes of complexmatrices 
    Lebtahi Ep-Kadi-Hahifi, Leila; Romero Martínez, José Oscar; Thome, Néstor (Elsevier, 2013)
    In this paper, {K, s + 1}-potent matrices are considered. A matrix A in C{nxn} is called {K, s + 1}-potent when KA^(s+1)K = A where K is an involutory matrix and s in {1, 2, 3, . . .}. Specifically, {K, s + 1}-potent ...