| 广义幂等情形下的双随机及亚随机矩阵 |
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| 引用本文： | 徐常青.广义幂等情形下的双随机及亚随机矩阵[J].安徽大学学报(自然科学版),1993(3). |
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| 作者姓名： | 徐常青 |
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| 作者单位： | 安徽大学数学系 |
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| 摘 要： | 本文从广义幂等的角度得出了双随机矩阵与亚随机矩阵的一些重要性质,给出双随机矩阵广义幂等的充要条件,并考察了它们的收敛情况。
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| 关 键 词： | 广义幂等 双随机矩阵 亚随机矩阵 |
Doubly Stochastic Matrix and Substochastic Matrix in the Case of Generalized Idempotence |
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| Xu Changqin.Doubly Stochastic Matrix and Substochastic Matrix in the Case of Generalized Idempotence[J].Journal of Anhui University(Natural Sciences),1993(3). |
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| Authors: | Xu Changqin |
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| Institution: | Depart. of Math. |
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| Abstract: | This paper concerns Dn and Dn. A necessary and sufficient condition for the matrix in Dn to be generalized idempotent is attributed. Also the structure of Dn is presented. |
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| Keywords: | generalized idempotence doubly stochastic matrix substochastic matrix |
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