References
Mirski, L.: Inequalities and existence theorems in the theory of matrices. Journal of Math. Anal. and Appl.9, 99–118 (1964).
Fiedler, M.: A remark on positive definite matrices (Czech, English summary). Časopis pro pěst. mat.85, 75–77 (1960).
—— On inverting partitioned matrices. Czech. Math. Journal13, 574–586 (1963).
—— Relations between the diagonal elements of two mutually inverse positive definite matrices. Czech. Math. Journal14, 39–51 (1964).
——, andV. Pták: On matrices with non-positive off-diagonal elements and positive principal minors. Czech. Math. Journal12, 382–400 (1962).
Berge, C.: Théorie des graphes et ses applications. Paris: Dunod 1958.
Fiedler, M.: Relations between the diagonal elements of anM-matrix and its inverse matrix (Russian, English summary). Mat.-fyz. časopis SAV12, 123–128 (1962).
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Fiedler, M. Matrix Inequalities. Numer. Math. 9, 109–119 (1966). https://doi.org/10.1007/BF02166030
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DOI: https://doi.org/10.1007/BF02166030