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Advances in Numerical Analysis
Volume 2013 (2013), Article ID 980615, 6 pages
A New Upper Bound for of a Strictly -Diagonally Dominant -Matrix
1Department of Mathematics and Statistics, Qinghai University for Nationalities, Xining 810007, China
2School of Mathematics and Statistics, Lanzhou University, Lanzhou 730000, China
Received 22 September 2013; Accepted 10 December 2013
Academic Editor: Ting-Zhu Huang
Copyright © 2013 Zhanshan Yang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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