Prof. Renjun DUAN

BSc, MS (Central China Normal University)
PhD (City University of Hong Kong)

Prof. Renjun DUAN

Room 206, Lady Shaw Building,
The Chinese University of Hong Kong,
Shatin, N.T., Hong Kong

(852) 3943 7977

Fields of Interest:
PDEs related to kinetic and fluid dynamic equations

Selected Publications:
  1. Renjun Duan and Shuangqian Liu, Compressible Navier-Stokes approximation for the Boltzmann equation in bounded domains. Transactions of the American Mathematical Society, 374 (2021), no. 11, 7867-7924.
  2. Renjun Duan, Dongcheng Yang, and Hongjun Yu, Small Knudsen rate of convergence to rarefaction wave for the Landau equation. Archive for Rational Mechanics and Analysis, 240 (2021), no. 3,1535-1592.
  3. Renjun Duan, Shuangqian Liu, Shota Sakamoto, and Robert M. Strain, Global mild solutions of the Landau and non-cutoff Boltzmann equations. Communications on Pure and Applied Mathematics, 74 (2021), no. 5, 932-1020.
  4. Yoshihiro Ueda, Renjun Duan and Shuichi Kawashima, Decay structure for symmetric hyperbolic systems with non-symmetric relaxation and its application. Archive for Rational Mechanics and Analysis, 205 (2012), no. 1, 239-266.
  5. Renjun Duan and Robert M. Strain, Optimal large-time behavior of the Vlasov-Maxwell-Boltzmann system in the whole space. Communications on Pure and Applied Mathematics, 64 (2011), no. 11, 1497-1546.
  6. Renjun Duan, Alexander Lorz and Peter Markowich, Global solutions to the coupled chemotaxis-fluid equations. Communications in Partial Differential Equations, 35 (2010), no. 9, 1635-1673.
  7. Renjun Duan, Massimo Fornasier and Giuseppe Toscani, A kinetic flocking model with diffusions. Communications in Mathematical Physics, 300 (2010), no. 1, 95-145.

Major Research Grants:
  • National Natural Science Foundation of China and Hong Kong Research Grant Council - Joint Research Scheme
  • Research Grants Council - General Research Fund

Honours and Awards:
  • Hong Kong Mathematical Society Young Scholar Award

Professional activities:
  • Editorial board - Nonlinear Analysis: Real World Applications (Board member, 08/2018-present)
  • Editorial board - Discrete & Continuous Dynamical Systems – B (Board member, 01/2020-present)
  • Editorial board - Kinetic and Related Models (Associate editor, 01/2022-present)
  • Editorial board - Communications in Mathematical Analysis and Applications (Managing editor, 01/2022-present)


Course Code Course Title Academic Year Term
MATH2040A Linear Algebra II 2022/23 1
MATH4240 Stochastic Processes 2022/23 2
MATH6042 Topics in Differential Equations II 2022/23 2