Forward order law for g-inverses of the product of two matrices

作者：Guo Wenbin; Wei Musheng; Zhao Jianli

来源：Applied Mathematics and Computation, 2007, 189(2): 1749-1754.

DOI：10.1016/j.amc.2006.12.050

• maximal rank
• g-inverses
• forward order law
• P-SVD

In this paper we derive equivalent conditions for {A(-)B(-)}subset of {(AB)(-)}by the method of maximal rank, and thus we obtain equivalent conditions for the forward order laws of the product of two matrices.

• 出版日期2007-6-15
• 单位华东师范大学