New conditions for the reverse order laws for {1,3} and {1,4}-generalized inverses
Dragana S. Cvetković‐Ilić · Electronic Journal of Linear Algebra · 2012
In this note, the reverse order laws for {1, 3} and {1, 4}-generalized inverses of matrices are considered.New necessary and sufficient conditions for (AB){1, 3} ⊆ B{1, 3} • A{1, 3} and (AB){1, 4} ⊆ B{1, 4} • A{1, 4} are presented.