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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/41380

    Title: Some results on cross-positive matrices
    Authors: Tam, Bit-shun
    Contributors: 淡江大學數學學系
    Date: 1976-01-01
    Issue Date: 2010-01-28 07:26:08 (UTC+8)
    Publisher: New York : Elsevier Inc.
    Abstract: Let K be a cone in Rn, K∗ its dual cone. An n×n matrix A is called cross-positive on K if and only if for all yϵK, zϵK∗ such that (z, y) = 0 we have (z, Ay)⩾0. In this short note new equivalent conditions for matrices cross-positive on K will be given in terms of the partial ordering in Rn induced by the cone K.
    Relation: Linear Algebra and Its Applications 15(2), pp.173-176
    DOI: 10.1016/0024-3795(76)90014-8
    Appears in Collections:[數學學系暨研究所] 期刊論文

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