数学科学研究所
Insitute of Mathematical Science

Colloquium: On the identification of displacement of geophysical fields with application in data assimilation

Seminar| Institute of Mathematical Sciences

Time: Wednesday, January 21th, 2026,16:00-17:00

LocationIMS, RS408

Speaker: Yicun Zhen, Hohai University

 

  

Abstract: A method to quantify the displacement of geophysical fields is proposed based on the concept of differential form. This method can be used to reduce the nonlinear displacement error before  conventional data assimilation   techniques are applied.

About the speaker: 甄一村:河海大学海洋学院讲师,目前主要研究大气科学和海洋科学中资料同化的理论、方法和应用。

地址:上海市浦东新区华夏中路393号
邮编:201210
上海市徐汇区岳阳路319号8号楼
200031(岳阳路校区)