报告人:Prof. John Butcher (University of Auckland, New Zealand)
报告题目:Long-term integration of differential equations
内容简介:In the numerical solution of evolutionary problems, we want computed results to be faithful to the trajectories they are approximating. We also want the behaviour of the approximation to be qualitatively (or geometrically) correct for a very long time.This talk will consider how to combine high local accuracy with reliable long term behaviour.
报告时间:7月15日下午2:30-4:00
地点:蒙民伟楼1105
欢迎有兴趣的师生踊跃参加。
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报告人:Vadim Kaloshin
(University of Maryland)
题目: Central configurations and Smale's Sixth problem
时间:2010年7月6日 16:30-17:30pm
地点:蒙民伟楼1105报告厅
南京大学数学系
现代数学研究所
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报告人:李 春 博士
(University of New Brunswick,Canada)
题目: 数学物理中的一些问题
时间:2009年11月11日5:00- 6:00PM
地点:数学系(西大楼)108报告厅
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