About me

I am currently a Ph.D. student in the Department of Applied Mathematics at The Hong Kong Polytechnic University, advised by Dr. Zaikun Zhang and Prof. Xiaojun Chen, and supported by the University Grants Committee (UGC) of Hong Kong, under the Hong Kong Ph.D. Fellowship Scheme (HKPFS).

I am broadly interested in mathematical optimization and its applications, mainly on methods based on inaccurate information and methods dedicated to derivative-free optimization.

Education

• Ph.D. student in computational mathematics

  Sep. 2019 - Ongoing

  Department of Applied Mathematics, The Hong Kong Polytechnic University, Hong Kong

  Supervised by Dr. Zaikun Zhang and co-supervised by Prof. Xiaojun Chen. Support was provided by the Research Grants Council of Hong Kong, under the Hong Kong Ph.D. Fellowship Scheme (ref. no. PF18-24698).
• M.Sc. degree in scientific computing

  Sep. 2018 - Jul. 2019

  Toulouse INP, E.N.S.E.E.I.H.T., France

  Graduated in Performance in Software, Media and Scientific Computing.
• M.Eng. degree in HPC and Big Data

  Sep. 2016 - Jul. 2019

  Toulouse INP, E.N.S.E.E.I.H.T., France

  Department of Computer Science and Applied Mathematics.

Contact me

• TU834, Yip Kit Chuen Building, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong.
• tom.ragonneau [at] connect.polyu.hk, t.ragonneau [at] gmail.com
• (+852) 6995 7651