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Research project

Zemkoho - EPSRC First Grant

Staff

Lead researchers

Professor Alain Zemkoho

Professor of Mathematical Optimization

Research interests

  • Bilevel and hierarchical optimization
  • First and second order numerical methods for continuous optimization
  • Nonsmooth and nonconvex optimization
Connect with Alain

Email: [email protected]

Collaborating research institutes, centres and groups

Operational Research

Operational Research (OR) is the discipline of applying advanced analytical methods to help make better decisions.

Research outputs

Semismooth Newton-type method for bilevel optimization: global convergence and extensive numerical experiments
Andreas Fischer, Alain Zemkoho & Shenglong Zhou, 2021, Optimization Methods and Software, 37(5), 1770-1804
DOI: 10.1080/10556788.2021.1977810
Type: article
Theoretical and numerical comparison of the Karush-Kuhn-Tucker and value function reformulations in bilevel optimization
Alain Zemkoho & Shenglong Zhou, 2021, Computational Optimization and Applications, 78(2), 625–674
DOI: 10.1007/s10589-020-00250-7
Type: article
An inertial extrapolation method for convex simple bilevel optimization
Yekini Shehu, Phan Tu Vuong & Alain Zemkoho, 2021, Optimization Methods and Software, 36(1), 1-19
DOI: 10.1080/10556788.2019.1619729
Type: article
Two level value function approach to nonsmooth optimistic and pessimistic bilevel programs
Stephan Dempe, Boris S. Mordukhovich & Alain B. Zemkoho, 2019, Optimization, 68(2-3), 433-455
DOI: 10.1080/02331934.2018.1543294
Type: article
Estimates of generalized Hessians for optimal value functions in mathematical programming
Alain Zemkoho, 2017, Set-Valued and Variational Analysis, 1-25
Type: article