On a generalized Fan inequality |
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Authors: | Volker Mehrmann |
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Institution: | Fakultät für Mathematik Universität Bielefeld Postfach 8640 4800 Bielefeld 1, Federal Republic of Germany |
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Abstract: | It is shown that the ω- and τ-matrices, the weakly sign symmetric matrices, the R- and V-matrices, and the matrices c-equivalent to an M-matrix or to a real matrix with nonpositive off-diagonal elements, can all be characterized by the same determinantal inequality, which we call a generalized Fan inequality. |
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