时间: 4月10日 14:00-16:30
地点: 数学楼第二学术报告厅
报告人:M. Vovchanskyi
报告人简介: M. Vovchanskyi博士就职于乌克兰国家科学院数学所随机过程理论系,他的研究方向为布朗粒子随机流,随机微分方程,及语言识别过程。
Title: “Singular Stochastic flows: Asymptotics of Clusters and Smooth Approximation”
Abstract: The law of the iterated logarithm for the size of clusters formed in a Harris flow with a singular infinitesimal covariance is discussed. A method of the approximation of a coalescing Harris flow with homeomorphic stochastic flows is proposed.