报 告 人: Le Chen(陈乐博士,University of Nevada, Las Vegas)
报告题目:Nonlinear stochastic time-fractional slow and fast diffusion equations on Rd
报告时间:2018年6月1日(周五)下午13:30-14:30
报告地点:理学院东一511报告厅
欢迎老师、同学积极参加!
报告摘要:
In this talk I will present a recent work on the nonlinear stochastic partial differential equation of fractional orders both in space and time variables。Fundamental solutions and their properties, in particular the nonnegativity, are derived. The existence and uniqueness of solution together with the moment bounds of the solution are obtained under Dalang's condition。In some cases, the initial data can be measures. This is a joint-work with Yaozhong Hu and David Nualart.
Preprint: arXiv:1509.07763 (to appear at Stochastic Processes and Applications)
报告人简介:
陈乐,硕士毕业于清华大学计算机专业,博士毕业于瑞士联邦理工学院数学系,先后在美国犹他大学,堪萨斯大学做博士后。
目前就职于美国内华达大学,拉斯维加斯。在概率统计顶级期刊Probability Theory and Related Fields,Annals of Probability, Annales de l'Institut Henri Poincaré, Probabilités et Statistiques,Transactions of the American Mathematical Society等杂志发表学术论文近20篇。
科技处,理学院
2018年5月22日