报告人:席福宝
报告地点:腾讯会议
报告时间:2020年07月15日星期三09:00-10:00
邀请人:李晓月
报告摘要:
This work studies the stability of regime-switching jump diffusion processes in a finite or a countably infinite state space. Some criteria with sufficient conditions for stability and instability are provided based on characterizing the stability property of the processes in any fixed state through constants under common measurements. Also, some variational formula of these constants are given. Moreover, some examples of nonlinear regime-switching jump diffusion processes are provided to show the usefulness and sharpness of these criteria. This is a joint work with Huijie Ji and Jinghai Shao.
会议网址:https://meeting.tencent.com/s/vKNrYf9C3Wq7
会议ID:583 899 095
主讲人简介:
席福宝,北京理工大学数学与统计学院教授,博士生导师;主要从事马氏过程与随机分析领域的研究;特别地,关于含小参数的切换扩散过程的大偏差,关于切换跳扩散过程的随机稳定性、Feller性、强Feller性、指数遍历性、强遍历性以及收敛速度估计等方面,取得了一系列重要研究成果;部分论文发表在《SIAM J. Control Optim.》, 《Stochastic Process. Appl.》, 《J. Differential Equations》, 《J. Appl. Probab.》, 《Sci. China Math.》等国内外重要学术期刊上。