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发布时间:2021-03-22【告诉好友】 【关闭窗口】

  报告时间:2021年3月2314:30-15:30  数学与统计楼213

  报告人:张希承  武汉大学数学与统计学院

  报告题目:Levy process and its heat kernels

  报告摘要:In this talk, I will report some basic aspects about the Levy processes and some recent results, especially two sides estimates, about the heat kernel associated with Levy processes.




    报告时间:2021年3月2315:30-16:30  数学与统计楼213

  报告人:高付清  武汉大学数学与统计学院

  报告题目:Asymptotic behaviors for estimators of monotone functions

  报告摘要:The talk introduces asymptotic behaviors for the nonparametric maximum likelihood estimators of monotone functions. Some results on asymptotic distributions and moderate deviations will be presented.



    报告时间:2021年3月2316:30-17:30  数学与统计楼213

  报告人:刘继成  华中科技大学数学与统计学院

  报告题目:Synchronization of coupled stochastic differential equations

  报告摘要:In this talk, we devote to the synchronization of stochastic lattice dynamical systems driven by a fractional Brownian motion. We first prove that the synchronization of any two solutions occurs and then we also show that the synchronization between any two components of solutions of the coupled stochastic lattice dynamical systems occurs. Moreover, the convergence rate of synchronization are obtained. This is a joint work with Meiling Zhao.