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Prof. LIU Hongyu

PhD in Mathematics (CUHK)


Contact Information

Office: AC1-Y6511 
Phone: 3442-7155
Fax: 3442-0250
Email: hongyu.liuip@gmail.com hongyliu@cityu.edu.hk
Web: Personal Homepage

Research Interests

  • Inverse problems
  • Wave imaging
  • Partial differential equations
  • Mathematical materials science
  • Scattering theory
  • Spectral theory
  • Numerical analysis
  • Scientific computing
Hongyu Liu is a Professor at the Department of Mathematics, City University of Hong Kong. Before taking up the current position, he worked as a Professor and the Associate Head at the Department of Mathematics, Hong Kong Baptist University (2014--2020). Prior to that, he held faculty positions at University of North Carolina, Charlotte, USA (2011--2014), University of Reading, UK (2010/11), and University of Washington, Seattle, USA (2007--2010). He obtained his PhD in Mathematics from The Chinese University of Hong Kong (2007). His research focuses on the analysis, computations and applications of inverse problems, wave imaging, partial differential equations, mathematical materials science, scattering theory and spectral theory. He has also recently developed interest on the interaction among inverse scattering techniques, machine learning and artificial intelligence.

Awards and Achievements

  • 2020 “Changjiang Chair Professorship” Changjiang Scholars Program, Ministry of Education, China.
  • 2019 “HKMS Young Scholar Award” Hong Kong Mathematical Society. [URL]
  • 2017 “Calderon Prize” Inverse Problems International Association. [URL]
  • 2016 “MediaV Prize” The 8th International Conference on Inverse Problems and Related Topics, Seoul, Korea. [URL]

Last update date : 12 Sep 2021