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报告题目: Global Classical Solutions to a Micro-Macro Model for a Reactive Polymeric Fluid near Equilibrium
报 告 人: 张腾飞
报告人所在单位: 中国地质大学(武汉)数学与物理学院
报告日期: 2021-10-12
报告时间: 10:00—11:00
报告地点: 腾讯会议会议号:598 236 182
   
报告摘要:

In this talk, I will talk about our recent results on the dynamical stability of a new micro-macro model for a reactive polymeric fluid, and establish the global existence of classical solutions near the global equilibrium. The model couples the breaking/reforming reaction scheme of the microscopic polymers with other mechanical effects in usual viscoelastic complex fluids. How to deal with the chemo-mechanical coupling is the most crucial part of rigorous analysis. In particular, a weighted Poincar\'e inequality with a mean value plays a key role in overcoming the difficulty that arises from the non-conservative number density distribution of each species. This is a joint work with Prof. Chun Liu and Dr. Yiwei Wang.

张腾飞_学术报告海报20211012.pdf

   
本年度学院报告总序号: 233

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