Reverse order law for the core inverse of a product of two complex matrices
Tingting Li · Filomat · 2022
In this paper, the necessary and sufficient conditions for the reverse order law (AB) #O = B#OA#O are established. In addition, the hybrid reverse order laws (AB)? = B#OA#O and (AB)# = B#OA#O are also considered. Text of the abstract.