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比勒費爾德教授Moritz Kassmann學術報告 9月18日上午
發布時間: 2019-09-16 訪問次數: 14

報告題目【An introduction to nonlocal operators satisfying the maximum】

時間:2019918 (星期三) 10:20

地點:旗山校區理工北樓601報告廳

主講:比勒費爾德教授,Moritz Kassmann

主辦:數信與信息學院

參加對象:數學與統計學教師與研究生

 

報告摘要:In this short course I introduce a class of integro-differential operators, which satisfy a maximum principle. These operators show several similarities with differential operators of second order like the Laplace Operator. However, some of their properties are rather different. The main purpose of the course is to understand these similarities and differences. After an introduction of the fractional Laplace operator I will introduce more general translation-invariant operators corresponding to so-called Levy processes. Finally, general operators with variable coefficients are introduced and some recent results are reviewed. The short course requires a basic knowledge of Analysis and Partial Differential Equations such as fundamental properties of the Poisson equation.

 

報告人簡介:Prof. Dr. Moritz Kassmann,Bielefeld University


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