On Strong Dynamics of Compressible Nematic Liquid Crystals

On Strong Dynamics of Compressible Nematic Liquid Crystals
复制标题

DOI:
10.1137/140970628
复制
发表时间:
2015-10
期刊:
SIAM J. Math. Anal.
影响因子:
--
通讯作者:
K. Schade;Y. Shibata
K. Schade;Y. Shibata
中科院分区:
其他
文献类型:
--
作者:
K. Schade;Y. Shibata

文献摘要

被引文献

相似文献

给定一个均匀的$W^{3-1/q}_q$-域$\Omega \subseteq \mathbb R^N$,其中$N<q<\infty$,我们考虑一个简化的Ericksen-Leslie系统,基于Lin和Liu [Comm. Pure Appl. Math.,48(1995),pp. 501- 537]。我们证明了局部时间强解的唯一存在性。此外,如果$\Omega$是有界的,并且初始数据选择适当的小,我们得到了全球的时间强解。我们的方法基于Enomoto、von Below和柴田对可压缩Navier-Stokes方程的最大正则性估计[Ann. Univ.费拉拉,60(2014),pp. 55- 89]和Neumann问题的最大正则性估计作为Weis 2001年向量值傅立叶乘数定理的结果。
Given a uniform $W^{3-1/q}_q$-domain $\Omega \subseteq \mathbb R^N$ for $N<q<\infty$, we consider a simplified Ericksen--Leslie system modeling the flow of compressible nematic liquid crystals based on Lin and Liu [Comm. Pure Appl. Math., 48 (1995), pp. 501--537]. We show the unique existence of local-in-time strong solutions. Furthermore, if $\Omega$ is bounded and initial data are chosen suitably small, we obtain global-in-time strong solutions. Our approach is based on maximal regularity estimates of the compressible Navier--Stokes equation by Enomoto, von Below, and Shibata [Ann. Univ. Ferrara, 60 (2014), pp. 55--89] and maximal regularity estimates for the Neumann problem as a consequence of Weis's 2001 vector-valued Fourier multiplier theorem.