188比分直播网

188比分直播网:学术活动

The Kac model in kinetic theory Variations of the model and aspects of propagation of chaos - Prof. Bernt Wennberg

作者:   来源:  时间:2021-09-23

188比分直播网

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

报告题目:The Kac model in kinetic theory Variations of the model and aspects of propagation of chaos

报告人:Prof. Bernt Wennberg

报告时间 :2021年9月23日(周四)下午16:00-17:30

报告地点: 教二楼913

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

报告人简介:

Bernt Wennberg received his PhD in Mathematics 1993 from Chalmers University of Technology. After a two-year postdoctoral position in Paris he took a position at Chalmers, where he is full professor since 2004.

摘要:

The Kac model is a Markov jump process that was invented as a model of the Boltzmann equation. While being much simplified, it retains enough of the structure of a real particle system to help understanding for example the relation between the particle system and the limiting Boltzmann equation. Kac’s seminal paper provides a mathematically rigorous definition of chaos (or the Boltzmann property), and a rigorous proof that this property is propagated by the evolution of the jump system.

The Kac model has been studied and developed in a large number of papers, and I will review some of these variations, and related questions concerning the propagation of chaos.

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

08b5b379b8c62b7328b4b591ba9698b.jpg

188比分直播网-188足球比分直播

188比分直播网-188足球比分直播