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Associate Professor   Supervisor of Master's Candidates  

Personal Profile

学习经历: 2001.9-2005.6 吉林大学 数学学院 理学学士 2005.9-2010.6 中国科学院 数学研究所 理学博士 工作经历: 2010.7-2012.6 北京大学 数学科学学院 博士后 2012.6-2014.12 大连理工大学 数学科学学院 讲师 2012.9.6-2013.9.5 The Chinese University of Hong Kong, The Institute of Mathematical Sciences, Postdoc 2014.12-今 大连理工大学 数学科学学院 副教授 2017.9- University of Oxford, Mathematical Institute, UK 社会兼职 Reviewer of Mathematical Reviews 研究领域(研究课题) 非线性偏微分方程,几何分析 硕博研究方向 流体方程;边界层;液晶系统;调和映射等 主持项目: 2、液晶的Oseen-Frank理论及其相关的数学问题,11671067,国家自然科学基金面上项目,2017-01至2020-12,48万 1、关于三维Navier-Stokes方程的弱解在第一奇性假设下的正则性研究,11301048,国家自然科学基金青年基金项目, 2014-01至2016-12,23万 Published and submitted: 21、Endpoint regularity criterion for weak solutions of the 3d incompressible liquid crystals system, submitted. (With Y. Men, G. Wu) 20、Partial regularity of the 3-D inhomogeneous Navier-Stokes equations (in Chinese). Sci Sin Math, 2018, 48: 227-244. (With T. Tao, Z. Zhang) 19、$C^{\alpha}$ regularity of weak solutions of non-homogenous ultraparabolic equations with drift terms, arXiv:1704.05323 [math.AP](*With L. Zhang) 18、Boundary regularity criteria for the 6D steady Navier-Stokes and MHD equations. J. Differential Equations 264 (2018), no. 3, 2351-2376. (*With J. Liu) 17、On the interior regularity criteria of the 3-D Navier-Stokes equations involving two velocity components, Discrete Contin. Dyn. Syst., arXiv:1410.2399. (*With L. Zhang, Z. Zhang) 16、The Landau–Lifshitz Equation of the Ferromagnetic Spin Chain and Oseen-Frank Flow. SIAM J. Math. Anal. 49 (2017), no. 6, 5134-5157. (*With X. Pu, M. Wang) 15、From the Q-tensor flow for the liquid crystal to the Harmonic map flow,Arch. Ration. Mech. Anal., 225(2017),663-683. (*With M. Wang, Z. Zhang) 14、Non blow-up criterion for the 3-D Magneto-hydrodynamics equations in the limiting case, Acta Mathematica Sinica, English Series. 33(2017), 969-980. * 13、Blow-up of critical norms for the 3-D Navier-Stokes equations, Sci. China Ser. A 60 (2017), no. 4, 637-650. (*With Z. Zhang) 12、Energy identity for approximate harmonic maps from surfaces to general targets. J. Funct. Anal. 272 (2017), no. 2, 776-803. (With D. Wei, Z. Zhang) 11、On the uniqueness of weak solution for the 2-D Ericksen–Leslie system, Discrete and Continuous Dynamical System-B, 21 (2016), no. 3, 919-941. (With M. Wang, Z. Zhang) 10、 On backward uniqueness for the heat operator in cones, J. Differential Equations, 258(2015), 224-241. (With J. Wu) 9、 Global existence of weak solution for the 2-D Ericksen-Leslie system, Calculus of Variations and Partial Differential Equations, 51 (2014), 915-962. (With M. Wang) 8、On the interior regularity criteria and the number of singular points to the Navier-Stokes equations, Journal d'Analyse Mathématique, 123 (2014), 139-170. (With Z. Zhang) 7、Backward uniqueness of Kolmogorov operators. Methods Appl. Anal. 20 (2013), no. 1, 79-88. (*With L. Zhang) 6、On the interior regularity criteria for suitable weak solutions of the magnetohydrodynamics equations. SIAM J. Math. Anal. 45 (2013), no. 5, 2666-2677. (With Z. Zhang) 5、Limiting case for the regularity criterion to the 3-D magneto-hydrodynamics equations. J. Differential Equations 252 (2012), no. 10, 5751-5762. (With Z. Zhang) 4、Regularity of weak solutions for the Navier-Stokes equations in the class $L^\infty({\rm BMO}^{-1})$. Commun. Contemp. Math. 14 (2012), no. 3, 1250020, 24 pp. (With Z. Zhang) 3、The $C^\alpha$ regularity of weak solutions of ultraparabolic equations. Discrete Contin. Dyn. Syst. 29 (2011), no. 3, 1261-1275. (*With L. Zhang) 2、The $C^\alpha$ regularity of a class of non-homogeneous ultraparabolic equations. Sci. China Ser. A 52 (2009), no. 8, 1589-1606. (*With L. Zhang) 1、The Holder continuity of a class of 3-dimension ultraparabolic equations. Acta Math. Sci. Ser. B Engl. Ed. 29 (2009), no. 3, 527-538. (*With L. Zhang)

Education Background

2005.9 2010.6

  • Chinese Academy of Sciences
  • Mathmatics
  • Doctoral Degree

2001.9 2005.6

  • Jilin University
  • Mathematics
  • Bachelor's Degree

1998.9 2001.6

  • The First High School of Qixia City

Work Experience

2014.12 Now
  • 大连理工大学数学科学学院
  • 副教授
2012.6 2014.12
  • Dalian University of Technology
  • School of Mathematical Sciences
  • 讲师
  • Lecturer, Associate Professor
2010.7 2012.6
  • Peking University
  • School of Mathematical Sciences
  • 讲师
  • Postdoc

Social Affiliations

Research Focus

  • 几何分析
  • 流体方程