Design of Intelligent Evaluation System for Quality Courses
YANG Yi;YU Lu;School of Computer Science and Information Engineering;Chongqing Technology and Business University;School of Mathematics and Statistics;Chongqing Technology and Business University;
Recurrence Point of Self-mapping for Torus in the Topological Space
HUO Zhen-hong;LIU Xi-ling;ZOU Cheng;Department of Mathematics;Zhongyuan University of Technology;College of Information and Business;Zhongyuan University of Technology;Sichuan College of Chemical Technology;