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Mathematical Problems in Engineering
Volume 2016, Article ID 4819353, 13 pages
http://dx.doi.org/10.1155/2016/4819353
Research Article

On Characterization of Rough Type-2 Fuzzy Sets

School of Electrical Engineering and Information, Sichuan University, Chengdu 610065, China

Received 19 October 2015; Accepted 31 December 2015

Academic Editor: Rosana Rodriguez-Lopez

Copyright © 2016 Tao Zhao and Zhenbo Wei. 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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