给出了任意r个矩阵右半张量积的(T,S,2)-逆的反序律(Ar+1)Tr+1^(2)Sr+1=((Ar)Tr,Sr^92)(×)Ipr=1)…((A2)^(2)T2,S2(×)Ip1)(A1)T1,S1^(2),成立的充要条件。
Some sufficient and necessary conditions of the reverse order law for the (T,S,2) -inverse or arbitrarily many matrices right semi - tensor product (Ar+1)Tr+1^(2)Sr+1=((Ar)Tr,Sr^92)(×)Ipr=1)…((A2)^(2)T2,S2(×)Ip1)(A1)T1,S1^(2) are studied.