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Fundamental solutions for parabolic equations with singular divergence-free drifts
时间  Datetime
2017-04-21 16:00 — 17:00 
地点  Venue
Middle Lecture Room
报告人  Speaker
Prof. Zhongmin Qian
单位  Affiliation
Mathematical Institute ,University of Oxford
邀请人  Host
Yachun LI
报告摘要  Abstract

In this talk, based on a joint work with Guangyu Xi, I will present some recent results on Aronson's 
estimates for the fundamental solutions associated with non-symmetric elliptic operators of second order in divergence form.
These parabolic equations arise naturally from the study of Leray's weak solutions of the Navier-Stokes 
equations, and the constructions of Taylor diffusion in the study of turbulent flows.