Prof. Yong YU

Associate Professor
BS, MS (Fudan University)
PhD (New York University)

Prof. Yong YU
ORCID:
0000-0003-2649-6991
Address:
Room 214, Lady Shaw Building,
The Chinese University of Hong Kong,
Shatin, N.T., Hong Kong
Tel:
(852) 3943 8900
Email:
yongyu@math.cuhk.edu.hk
Personal Website:
http://www.math.cuhk.edu.hk/~yongyu/
Fields of Interest:

PDEs arising in material sciences, astrophysics, and biology.

Selected Publications:

  1. Boundedness of solutions to an attraction-repulsion chemotaxis model in R2 (JDE22)

  2. Existence of solutions to the Poisson-Nernst-Planck system with singular permanent charges in R2(SIMA 2021)

  3. Disclinations in limiting Landau-de Gennes theory (ARMA20);

  4. Debye layer in Poisson-Boltzmann model with isolated singularities (ARMA19),

  5. Fréedericksz transition in nematic liquid crystal flows in dimension two (SIMA18),

  6. Twisted solutions to a simplified Ericksen-Leslie equation (ARMA18)

  7. Global m-equivariant solutions of nematic liquid crystal flows in dimension two (ARMA17),

  8. Partial Hölder regularity of the steady fractional Navier-Stokes equations (CVPDE16)

  9. Partial regularity of suitable weak solutions to the fractional Navier-Stokes equations (CMP14),

  10. Gamma convergence of Maxwell-Chern-Simons-Higgs energy (JFA13);

Major Research Grants:

  • Collaborative Research Impact Matching Scheme (CRIMS), FoS, CUHK

  • Research Grants Council - General Research Fund

Honours and Awards:
  • United College Mr. and Mrs. Joseph W N Cheung Research Excellence Award 2022
  • RGC early career award 2013
Professional activities:

We are organizing a PDE seminar joint with HKU and UNIST.
https://hkumath.hku.hk/~imr/event/CUHK_HKU_UNIST_Analysis_and_PDE/index.php

Courses

Course Code Course Title Academic Year Term
MATH2050A Mathematical Analysis I 2024/25 1
MATH2230A Complex Variables with Applications 2024/25 1
MATH4400I Project 2024/25 1
MATH5022 Theory of Partial Differential Equations II 2024/25 2
Course Code Course Title Academic Year Term
MATH2230A Complex Variables with Applications 2023/24 1
MMAT5130 Topics in Differential Equations 2023/24 1
MATH5022 Theory of Partial Differential Equations II 2023/24 2
MATH2230A Complex Variables with Applications 2022/23 1
MATH3270A Ordinary Differential Equations 2022/23 1
MATH5022 Theory of Partial Differential Equations II 2022/23 2
MMAT5220 Complex Analysis and Its Applications 2022/23 2
MATH2230A Complex Variables with Applications 2021/22 1
MATH3270A Ordinary Differential Equations 2021/22 1
MMAT5220 Complex Analysis and Its Applications 2021/22 1
MATH5022 Theory of Partial Differential Equations II 2021/22 2
MATH2230A Complex Variables with Applications 2020/21 1
MATH3270A Ordinary Differential Equations 2020/21 1
MATH5022 Theory of Partial Differential Equations II 2020/21 2
MMAT5220 Complex Analysis and Its Applications 2020/21 2
MATH2230A Complex Variables with Applications 2019/20 1
MATH2230B Complex Variables with Applications 2019/20 2
MATH5022 Theory of Partial Differential Equations II 2019/20 2
MATH2230A Complex Variables with Applications 2018/19 1
MATH2230B Complex Variables with Applications 2018/19 2
MATH5022 Theory of Partial Differential Equations II 2018/19 2
MATH2230B Complex Variables with Applications 2017/18 2
MATH2230C Complex Variables with Applications 2017/18 2
MATH6041A Topics in Differential Equations I 2016/17 1
MATH2230B Complex Variables with Applications 2016/17 2
MATH2230C Complex Variables with Applications 2016/17 2
MATH2230B Complex Variables with Applications 2015/16 1
MATH3270A Ordinary Differential Equations 2015/16 1
MATH2230A Complex Variables with Applications 2014/15 1
MATH2230B Complex Variables with Applications 2014/15 1
MATH6041A Topics in Differential Equations I 2014/15 2