报告人：王冉（武汉大学）

邀请人：吴付科

报告时间：2024年4月28日（星期日）16:30-18:00

报告地点：科技楼南楼706室

报告题目：Analysis of the gradient for the stochastic fractional heat equation with spatially-colored noise

报告摘要：We consider a stochastic fractional heat equation driven by a centered Gaussian field which is white in time and with a spatial homogeneous covariance given by the Riesz kernel. We study the detailed behaviors of approximation spatial and temporal gradients. As applications, we deduce the law of iterated logarithm and the behavior of the q-variations of the solution. Joint work with Yimin XIAO.

报告人简介：王冉，武汉大学数学与统计学院副教授。2012年毕业于武汉大学。 主要从事大偏差、泛函不等式和随机偏微分方程方面的研究工作。