关于举行偏微分方程系列学术报告会的通知

报告人

报告题目和摘要

报告时间

黄锐 (教授、副院长)

华南师范大学

题目：Traveling Waves for Time-Delayed Diffusion   Equations 

摘要：This talk is about the traveling waves for time-delayed   reaction-diffusion equations with degenerate diffusion or nonlocal dispersion   term. For the degenerate case, we will show the existence of smooth and sharp   type traveling waves, global existence and regularity of the Cauchy problem,   and the global stability of traveling waves. While, for the nonlocal   dispersion case, we will show the stability of the monotone/non-monotone and critical/non-critical   traveling waves.

9：30-10：10

蒲学科(教授、副院长)

广州大学

题目：Some results on the Landau-Lifshitz equation and   related models

摘要：In this talk, we will introduce some results on the   Landau-Lifshitz equation and related models. In particular, we will show   global existence of weak solutions and local well-posedness for the   fractional Landau-Lifshitz equation.

10：10-10：50

彭红云 (副教授)

广东工业大学

题目：Global well-posedness on a chemotaxis system with   discontinuous data

摘要：We shall present a system of conservation laws derived   from the chemotaxis models describing the initiation of tumor angiogenesis.   This system has been well-studied with smooth initial data. However, many   interesting questions are still open for the discontinuous initial data. In   this talk, we shall present some recent results on the well-posedness of the   solutions to the chemotaxis system with the discontinuous initial data.

10：50-11：30