Assessment and classification of China's provincial regional innovation system based on grey fixed weight clustering

by Chaoqing, Yuan, Benhai, Guo, Hongqi, Liu
Published 2013

Research on irrational bubbles in the stock market based on the perspective of generalized virtual economy

by Hongqi, Liu, Tianbing, Jia, Chaoqing, Yuan, Yifan, Zhang
Published 2012

A simplified analytical method for the pressure of tilt hydrostatic journal bearing

by Yikang, Du, Kuanmin, Mao, Hongqi, Liu, Xiaobo, Mao, Zhihang, Li
Published 2018

Research on grey function analysis model (1,1) based on regional economy impact analysis

by Qunfeng, Wang, Zhigeng, Fang, Yuqiang, Guo, Chaoqing, Yuan, Hongqi, Liu, Ruiting, Xu
Published 2013