Researcher

Fields of Research (FoR)

Applied Mathematics, Optimisation, Calculus of Variations and Control Theory, Analysis of Algorithms and Complexity, Functional Analysis

Biography

I received my Ph.D from The Chinese University of Hong Kong in Dec. 2007. I am currently a professor in the School of Mathematics and Statistics at University of New South Wales. I was awarded an Australian Research Council Future Fellowship (for mid-career researchers) during 2014-2018. My area of interest is optimisation, variational analysis and tensor computations. For some of my recent research articles, please see view more

I received my Ph.D from The Chinese University of Hong Kong in Dec. 2007. I am currently a professor in the School of Mathematics and Statistics at University of New South Wales. I was awarded an Australian Research Council Future Fellowship (for mid-career researchers) during 2014-2018. My area of interest is optimisation, variational analysis and tensor computations. For some of my recent research articles, please see web.maths.unsw.edu.au/~gyli/papers/articles.html


My Grants

  • Australian Research Council Discovery Grant  (2021-2023), V. Jeyakumar, G. Li, J.B. Lasserre, M. Goberna and I. M. Bomze, Data-Driven Multistage Robust Optimization-the New Frontier in Optimization. 
  • Australian Research Council Discovery Grant (DP190100555), 2019-2021,  G. Li, B. Mordukhovich, R. Bot, Innovations in sparse optimisation: big data nonsmooth optimisation. 
  • Australian Research Council Discovery Grant (DP180100745), 2018-2020, V. Jeyakumar, G. Li, J.B. Lasserre, L.Q. Qi and D. Henrion: New Mathematics for Multiextremal Semialgebraic Optimization and Diffusion Tensor Imaging.
  • Australian Research Council Future Fellowship (FT130100038), 2014-2018, G. Li, A new optimization approach for tensor extreme eigenvalue problems: modern techniques for multi-relational data analysis. 
  • ARC Research Hub Project, 2017-2021, W. Gao, Y.X. Zhang and G. Li, Performance assessment and optimal design for nano and composite structures, under ARC Linkage Scheme and administered through the ARC Research Hub for Nanoscience-based construction material manufacturing (IH150100006).
  • UNSW Science Gold Star Grant, 2017, V. Jeyakumar, G. Li, C. Thai Doan: Numerically Certifiable Mathematics for Multi-Extremal Global Optimization. 
  • Australian Research Council Discovery Grant (DP120100467), 2012-2014, V. Jeyakumar, G. Li   and M. A, Goberna: New Theory and Methods for Robust Global Optimization: Modern Decision-Making under Uncertain Conditions.
  • Australian Research Council Discovery Grant (DP1092508), 2010-2013, V. Jeyakumar, G. Li, G. M. Lee, B.S. Mordukhovich and S. Kim, A new improved solution to global optimization over multivariate polynomials: Mathematical principles, numerical methods and selected applications. 

My Qualifications

I received my Ph.D from The Chinese University of Hong Kong in Dec. 2007. 


My Awards

 

  • [02/2023] Fellow of Australian Mathematical Society

  • [12/2022] The 2022 Australian Mathematical Society Medal

  • [2019 & 2020]  Cited as the field leader in Mathematical Optimisation by the RESEARCH report in The Australian, which profiles the Top 250 researchers in Australia.

  • [11/2019]: Joint winner of the 2019 Journal of Global Optimization Best Paper Award, https://sites.google.com/site/jogobestpaper/

  • [11/2019]: 2019 International Consortium of Chinese Mathematicians (ICCM) Best Paper Award.

  • [10/2017] Outstanding Reviewer Award for the journal ``European Journal of Operation Research''.

  • [01/2017] Optimization Letters (OPTL) Best Paper Award for 2015.

  • [01/2014-01/2018] Future Fellowship from Australian Research Council:  Future fellowship is a four-year fellowship from Australian Research Council for outstanding mid-career researchers (5-15 years post-PhD)

  • [01/2017] UNSW Science Gold Star Award for the project ``Numerically Certifiable Mathematics for Multi-Extremal Global Optimization''.

  • [08/2013]  Invited visiting fellowship from Isaac Newton Institute for Mathematical Sciences, University of Cambridge, United Kingdom.

  • [2011 & 2012] International Collaboration Award from Australian Research Council.

  • [01/2010-12/2013] Australian Postdoctoral Fellowship from  Australian Research Council. 


My Research Activities

 

  • Professional Activities

 

  1. [Since 01/2023] Associate Editor of the journal "SIAM Journal on Optimization".
  2. [Since 01/2020] Associate Editor of the Springer journal "Optimization Letters". 
  3. [Since 01/2016] Associate Editor of the Springer journal ``Journal of Optimization Theory and its Applications".
  4. [Since 01/2015] Associate Editor of the Springer journal ``Mathematical Methods of Operations Research".
  5. [07/2020 - 07/2021] Guest editor for the Topical Collection “Mathematics of Computation and Optimisation” (MoCaO) in the Springer Journal "Advances in Computational Mathematics".
  • Recent Invited Plenary Presentations

 

  1. Special Invited Lecture for RAMP Symposium on Mathematical Optimisation , Research Association of Mathematical Programming (RAMP) of the Operations Research Society of Japan, Oct. 7, 2022, online
  2. One World Optimization Seminar (OWS): available on youtube, Dec. 7, 2020, online
  3. 2019 The Internatinoal Consortium of Chinese Mathematicians (ICCM), Best Paper Award Lecture, Dec. 16-18, Sanya, China. 
  4. The AMSI Optimise event (June 26-30, 2017) as a national plenary speaker: a five-day symposium inspiring industry and research collaboration, organized by Australian Mathematical Science Institute: 1 hour's presentation. 
  5. The international conference “Mathematical Optimisation Down Under (MODU2016)" as a plenary speaker (organized by Australian Mathematical Science Institute), 18-22 July 2016, Melbourne, Australia: 1 hour's presentation. 
  6. International Conference in Optimization Theory and its Applications (ALEL 2016) as an invited plenary speaker, 6-8, June 2016, Cartagena, Spain: 1 hour's presentation. 
  7. The 2014 International Conference on Tensors and Matrices and their application as an invited plenary speaker,, Suzhou, P.R. China, Dec. 17-20, 2014: 1 hour's presentation. 

 


My Research Supervision


Areas of supervision

Optimisation and Tensor Computation. 


My Engagement

I was the director of the AMSI Summer School 2019 at University of New South Wales. 

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Location

School of Mathematics and Statistics
University of New South Wales
Sydney NSW 2052
The Red Centre
Room 2082

Contact

9385 7095
9385 7123