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College Colloquium: High-order structure-preserving schemes and their application

发布日期:2026-06-15点击数:

报告人:李东方 教授(华中科技大学)

时间:2026年06月23日 10:30-

地点:理科楼LA103

个人网站:http://faculty.hust.edu.cn/dfli/zh_CN/index.htm 


摘要:A novel family of high-order structure-preserving methods is proposed. The methods are developed by applying the multiple relaxation idea to the different Runge-Kutta methods. It is shown that the multiple relaxation  Runge-Kutta methods can achieve high-order accuracy in time and preserve multiple original invariants at the discrete level. Several numerical experiments are carried out to support the theoretical results and illustrate the effectiveness and efficiency of the proposed methods.


邀请人:邱越


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重庆大学数学与统计学院的前身是始建于1929年的重庆大学理学院和1937年建立的重庆大学商学院,理学院是重庆大学最早设立的三个学院之一,首任院长为数学家何鲁先生。