Forward order law for g-inverses of the product of two matrices
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摘要
In this paper we derive equivalent conditions for {A-B-}⊆{(AB)-} by the method of maximal rank, and thus we obtain equivalent conditions for the forward order laws of the product of two matrices.
论文关键词：Maximal rank,g-Inverses,Forward order law,P-SVD
论文评审过程：Available online 22 December 2006.
论文官网地址：https://doi.org/10.1016/j.amc.2006.12.050
