|
|
|
|
On the Drazin inverse of the sum of two matrices
|
|
|
|
|
|
|
|
نویسنده
|
liu x. ,wu s. ,yu y.
|
|
منبع
|
journal of applied mathematics - 2011 - دوره : 2011 - شماره : 0
|
|
چکیده
|
We deduce the explicit expressions for (p+q) d and (pq) d of two matrices p and q under the conditions p 2q=pqp and q 2p=qpq. also,we give the upper bound of ∥(p+q) d-p d∥ 2. copyright © 2011 xiaoji liu et al.
|
|
|
|
|
آدرس
|
college of mathematics and computer science,guangxi university for nationalities,nanning 530006,china,guangxi key laboratory of hybrid computational,ic design analysis, China, college of mathematics and computer science,guangxi university for nationalities, China, school of mathematical sciences,monash university,caulfield east, Australia
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|