Liu Hongxia, female, professor, was born in August 1967. 1In July, 1995, he obtained the Doctor of Science degree from Tsinghua University. From September, 65438 to1September, 1999, he served as a tutor for master students majoring in basic mathematics in the Department of Mathematics of Jinan University. The research direction is nonlinear partial differential equations and their applications, mainly engaged in the research of nonlinear hyperbolic conservation laws and related problems.