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Journal of Applied Mathematics
Volume 2012 (2012), Article ID 857590, 14 pages
Parameterized Local Reduction of Decision Systems
Department of Mathematics and Physics, North China Electric Power University, Beijing 102206, China
Received 25 May 2012; Revised 17 September 2012; Accepted 3 October 2012
Academic Editor: Juan Manuel Peña
Copyright © 2012 Degang Chen 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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