On the afternoon of October 24, 2019, professor Qin Tingting from Hua Zhong university of science and technology visited our school upon invitation and made an academic report entitled "A general class of one-step approximation for index-1 stochastic delay differential-algebraic equations " for teachers and graduate students of related majors.

In the report, professor Qin Tingting introduces some problems related toA general class of one-step approximation for index-1 stochastic delay differential-algebraic equations, and discusses and communicates with the teachers and students attending the meeting about relevant issues.The teachers and students who participated in the report discussed some related professional issues with professor Qin Tingting and broadened their horizons.

After the lecture, the teachers and students said, "professor Qin tingting's lecture is rich and interesting, and I benefited a lot from her lecture."