LI Yongkun, Ph.D., Professor, Ph.D. supervisor, the first batch of young and middle-aged academic and technical leaders in Yunnan province, member of review panel on mathematics of academic degrees committee of Yunnan province, reviewer of both “American mathematics review” and “German mathematics abstracts”, director of Chinese mathematical society, vice chairman of Mathematical Society of Yunnan province.

Research Areas: Differential Equation and Its Applications.