中文

三维非等温向列相液晶流的弱解

偏微分方程分析 2020-01-07 v1

摘要

对任意光滑区域 ΩR3\Omega\subset \mathbb{R}^3,我们建立了简化的非等温 Ericksen-Leslie 系统全局弱解 (u,d,θ)(\mathbf{u},\mathbf{d}, \theta) 的存在性,该系统刻画了变温度向列相液晶的流体动力学运动,适用于任意初边值数据 (u0,d0,θ0)H×H1(Ω,S2)×L1(Ω)(\mathbf{u}_0, \mathbf{d}_0, \theta_0)\in\mathbf{H}\times H^1(\Omega, \mathbb{S}^2)\times L^1(\Omega),其中 d0(Ω)S+2 \mathbf{d}_0(\Omega)\subset\mathbb{S}_+^2(上半球面)且 infΩθ0>0\displaystyle\inf_\Omega \theta_0>0

关键词

引用

@article{arxiv.2001.01176,
  title  = {Weak solutions of non-isothermal nematic liquid crystal flow in dimension three},
  author = {Hengrong Du and Yimei Li and Changyou Wang},
  journal= {arXiv preprint arXiv:2001.01176},
  year   = {2020}
}

备注

23 pages