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Entropy estimates for Landau equation and applications - Prof. Laurent Desvillettes (Université de Paris, IMJ-PRG)

作者:   来源:  时间:2021-09-16

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Distinguished Lecture Series in Mathematics 系列数学前沿学术讲座

报告题目:Entropy estimates for Landau equation and applications

报告人:   Prof. Laurent Desvillettes     

                Université de Paris, IMJ-PRG

报告时间:2021年9月16号(星期四)14:30-16:00

报告地点: 线下教室:教二楼913

               ZOOM URL: https://zoom.us/j/97412413730
               Meeting ID: 974 1241 3730
               Passcode: 321050

报告人简介:

After studying at Ecole Normale Supérieure in Paris in the late 80s, L. Desvillettes became assistant professor in the same establishment, and later professor in the 90s, first at Université d'Orléans, then at Ecole Normale Supérieure in Cachan, and finally at Université de Paris.

摘要:

Collisions between charged particles in plasmas are modeled by Landau's equation. This equation inherits an entropy structure from the Boltzmann equation, with which it is linked. Thanks to this structure, it is possible to obtain regularity estimates for the solutions of Landau's equation, as well as estimates for their large time behavior.

举办单位:188足球比分直播、交叉科学研究院

                北京国家应用数学中心、北京成像理论与技术高精尖创新中心

                光场成像与数字几何北京市重点实验室

联系人:杨佳


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