LOCAL WELL-POSEDNESS AND SMALL DEBORAH LIMIT OF A MOLECULE-BASED Q-TENSOR SYSTEM | |
Li, Sirui ; Wang, Wei ; Zhang, Pingwen | |
2015 | |
关键词 | Liquid crystals Q-tensor theory Ericksen-Leslie theory local strong solution NEMATIC LIQUID-CRYSTALS ERICKSEN-LESLIE-SYSTEM DE-GENNES THEORY GLOBAL EXISTENCE MAIER-SAUPE REGULARITY EQUATIONS POLYMERS SPHERE |
英文摘要 | In this paper, we consider a hydrodynamic Q-tensor system for nematic liquid crystal flow, which is derived from Doi-Onsager molecular theory by the Bingham closure. We first prove the existence and uniqueness of local strong solution. Furthermore, by taking Deborah number goes to zero and using the Hilbert expansion method, we present a rigorous derivation from the molecule-based Q-tensor theory to the Ericksen-Leslie theory.; China Postdoctoral Science Foundation [2013M540010, 2014T70008]; NSF of China [21274005, 11421110001, 11421101]; SCI(E); ARTICLE; srli@pku.edu.cn; wangw07@zju.edu.cn; pzhang@pku.edu.cn; 8; 2611-2655; 20 |
语种 | 英语 |
出处 | SCI |
出版者 | DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B |
内容类型 | 其他 |
源URL | [http://hdl.handle.net/20.500.11897/415901] |
专题 | 数学科学学院 |
推荐引用方式 GB/T 7714 | Li, Sirui,Wang, Wei,Zhang, Pingwen. LOCAL WELL-POSEDNESS AND SMALL DEBORAH LIMIT OF A MOLECULE-BASED Q-TENSOR SYSTEM. 2015-01-01. |
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