International Conference on Information, Electronic and Computer Science (ICIECS 2010 E-BOOK)

Zibo,China,11.26-11.28,2010

ISBN: 978-1-935068-42-6 Scientific Research Publishing, USA

E-Book 2224pp Pub. Date: November 2010

Category: Computer Science & Communications

Price: $360

Title: A QR-Type Factorization of Central Extended Matrix
Source: International Conference on Information, Electronic and Computer Science (ICIECS 2010 E-BOOK) (pp 1528-1529)
Author(s): Zhibing Liu, College of Science, Jiujiang University, Jiujiang, China
Chengfeng Xu, College of Science, Jiujiang University, Jiujiang, China
Kanmin Wang, College of Science, Jiujiang University, Jiujiang, China
Abstract: In this paper, we study the QR factorization of a special class of centrosymmetric matrices: the central extended matrix, which is not only a centrosymmetric matrix but also a row extended matrix. The formula for the QR-type factorization is obtained, and the relationship of the central extended matrix with mother matrix is also obtained.
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