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五阶完全正矩阵的一个充要条件

A Necessary and Sufficient Condition of Completely Positive Matrices of Order Five
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摘要 利用书图给出G(A)≌G_6的五阶双非负矩阵A为完全正矩阵的充要条件及完全正矩阵的应用. A sufficient and necessary condition is given by book graph which the 5 × 5 entrywise doubly nonnegative matrix A with G(A)G6 is a completely positive matrix and applications of completely positive matrices.
作者 杜翠真
出处 《河西学院学报》 2016年第2期25-31,共7页 Journal of Hexi University
基金 国家自然科学基金项目(61300048) 安徽省高校省级自然科学研究重点项目(KJ2014A223) 安徽省高等教育振兴计划重大教学改革研究项目(2014ZDJY058) 淮北师范大学教学研究项目(JY13231)
关键词 矩阵 双非负矩阵 完全正矩阵 书图 Matrix Double nonnegative matrix Completely positive matrix Book graph
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参考文献10

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