Pingxin Wang holds a Bachelor’s degree from the Department of Mathematics, Xinyang Normal University,
a Master’s degree from the School of Science, Nanjing University of Science and Technology, and a Ph.D. degree from Nanjing University of Aeronautics and Astronautics. Currently, he is an Associate Professor in the School of Computer Science at Jiangsu University of Science and Technology. He also serves as a member of the Granular Computing and Knowledge Discovery Committee of the Chinese Association for Artificial Intelligence. His main research areas include Numerical Algebra, Rough Sets, and Grain Calculations.