Linear and Multilinear Algebra. 2013;61(7):895-908. doi: 10.1080/03081087.2012.716431 Q21.02025
Sign patterns with minimum rank 2 and upper bounds on minimum ranks
符号模式的最小秩为2及其最小秩的上界
DOI: 10.1080/03081087.2012.716431
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Linear and Multilinear Algebra. 2013;61(7):895-908. doi: 10.1080/03081087.2012.716431 Q21.02025
DOI: 10.1080/03081087.2012.716431
摘要 查看摘要