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发表时间:2017-07-10 阅读次数:102次
报告题目: Nematic Liquid Crystals in the whole space
报 告 人:Dr. Francesco De Anna
报告人所在单位:Penn State University
报告日期:2017-07-10 星期一
报告时间:14:00 - 15:00
报告地点:光华东主楼 1801
  
报告摘要:

We deal with several models treating the time-evolution of nematic liquid crystals. We analyze the major theories such as the Ericksen-Leslie and the Beris-Edwards, for nematics living in the whole space. This allows us to successfully take advantage of Fourier analysis and paradifferential calculus tools when performing global-in-time well-posedness. The class affinity of the considered solutions is that of Besov spaces.
We finally take into consideration the formalism of Qian-Sheng, modeling the inertial contribution of twisting constitutive molecules. We perform the existence of the so-called twist-wave solutions.

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本年度学院报告总序号:163

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