Yonghua Wua,*, Fugui Yangb, Hao Zhangb, Fengpo Yanb and Ruijuan Zuoc
aCollege of Electronic and Information science, Fujian Jiangxia University, Fuzhou, Fujian, 350108, P.R. China
bMatimatical Institution, Fujian Jiangxia University, Fuzhou, Fujian, 350108, P.R. China
cCollege of Mathematics and Informatics, Fujian Normal University, Fuzhou, Fujian, 350117, P.R. China
This article is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
2021; 22(4): 436-440
Published on Aug 31, 2021
College of Electronic and Information science, Fujian Jiangxia University, Fuzhou, Fujian, 350108, P.R. China
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