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  • Inverse M-matrix, a new cha...
    Dellacherie, Claude; Martínez, Servet; San Martín, Jaime

    Linear algebra and its applications, 06/2020, Volume: 595
    Journal Article

    In this article we present a new characterization of inverse M-matrices, inverse row diagonally dominant M-matrices and inverse row and column diagonally dominant M-matrices, based on the positivity of certain inner products.