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.


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
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