TY - JOUR
T1 - The representations of the Drazin inverse of differences of two matrices
AU - Liu, Xiaoji
AU - Xu, Liang
AU - Yu, Yaoming
PY - 2010
Y1 - 2010
N2 - In this paper, we give explicit representations of (P +/- Q)(D), (P +/- PQ)(D) and (PQ)( ) of two matrices P and Q, as a function of P, Q, P-D and Q(D), under the conditions P(3)Q = QP and Q(3)P = PQ.
AB - In this paper, we give explicit representations of (P +/- Q)(D), (P +/- PQ)(D) and (PQ)( ) of two matrices P and Q, as a function of P, Q, P-D and Q(D), under the conditions P(3)Q = QP and Q(3)P = PQ.
UR - http://linkinghub.elsevier.com/retrieve/pii/S0096300310005357
U2 - 10.1016/j.amc.2010.05.016
DO - 10.1016/j.amc.2010.05.016
M3 - Article
VL - 216
SP - 3652
EP - 3661
JO - Applied Mathematics and Computation
JF - Applied Mathematics and Computation
SN - 0096-3003
IS - 12
ER -