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ISRN Mathematical Analysis
Volume 2013 (2013), Article ID 145606, 4 pages
On the Positive Operator Solutions to an Operator Equation
1School of Mathematics and Computer Science, Shaanxi University of Technology, Shaanxi 723001, China
2College of Mathematics and Information Science, Shaanxi Normal University, Xi'an 710062, China
Received 3 May 2013; Accepted 9 June 2013
Academic Editors: M. Lindstrom and K. A. Lurie
Copyright © 2013 Kai-Fan 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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