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On the term rank partitions of matrices in
Linear and Multilinear Algebra ( IF 0.9 ) Pub Date : 2023-01-31 , DOI: 10.1080/03081087.2023.2172375
M. Antónia Duffner 1 , Rosário Fernandes 2
Affiliation  

The weight of a partition is the sum of its nonzero coordinates. Let R and S be partitions of the same weight and A(R,S) be the class of all (0,1)-matrices with row sums R and column sums S. For ...

中文翻译:

关于矩阵的秩划分

分区的权重是其非零坐标的总和。令 R 和 S 为相同权重的分区,A(R,S) 为行和为 R、列和为 S 的所有 (0,1) 矩阵的类。对于...
更新日期:2023-01-31
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