Minimax Estimation of Variance Components
LI Chang;WANG Zheng-ming;Department of Mathematics and System Science;School of Science;National University of Defense Technology;
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Adjoint Matrices of Several Kinds of Block Matrices
HU Man-jia;CAI Yu-ping;SHEN Hong-yu;College of Mathematics;Hunan Institute of Science and Technology;Guangdong University of Foreign Studies;School of Economics & Trade;Linxiang No.5 Middle School;
Image Encryption Communication System Based on Logistic Map
LIU Xin-hao;GUO Teng;XIE De-hui;XU Ting;LI Chun-lai;Innovation Training Center of Photoelectronic Technique and Applied Physics;College of Physics and Electronics;Hunan Institute of Science and Technology;
Design and Implementation of Digital Speed Regulator for Permanent Magnet Brushless DC Motor
RONG Jun;LI Yi-ming;WAN Jun-hua;WAN Li;WANG Feng;College of Information and Communication Engineering;Hunan Institute of Science and Technology;Key Laboratory of Lightweight and Reliability Technology for Engineering Vehicle;College of Hunan Province;College of Computer Science;Hunan Institute of Science and Technology;