Professor Pei-zhuang Wang
Liaoning Technical Univerity, China, China
Wang peizhuang, male, born in Huanggang, Hubei province, China, graduated from the mathematics department of Beijing Normal University in 1957, and was a professor at BNU from 1983 to 1997. He is now the director of College of Intelligent Engineering and Mathematics, Liaoning Technical University. Research interests include probability and fuzzy sets, optimization, artificial intelligence and data science. The fuzzy falling shadow theory and the factors space theory are put forward.