Burak's research interests mainly deals with problems involving parameter uncertainty in the broad areas of queueing theory and revenue management. He uses and develops stochastic programming techniques to solve real world problems. The application areas for his current research are pricing of tickets in airline networks and designing flexible systems under uncertainty.

Chris works broadly across energy systems analysis, with particular interests in electricity security of supply risk analysis, and in the use of computer models for decision support (the latter including both statistical uncertainty quantification, and also people/institutional aspects of the use of modelling). He also takes a general interest in optimisation methods for electricity generation scheduling, including for optimal power flow and unit commitment.

Mahdi's research interests lie primarily in mixed integer optimization, mathematical programming, polyhedral theory, mixed integer multi-objective optimization, and their applications, in particular in production planning, transportation and inventory routing planning, and metabolic engineering.

Sergio's research addresses the development of methods for integer programming and combinatorial optimization problems. He has been working on facility location problems, p-median problems and the split delivery vehicle routing problems.

Jacek is interested in the theory and implementation of optimization methods for linear, quadratic and nonlinear programming. He is also interested in the use of linear algebra techniques and sparse matrix factorisation methods applied in optimization. His interests include the use of parallel and distributed computing for solving real-life very large optimization problems arising in telecommunications, energy sector and finance.

Andreas is interested in decomposition methods for large scale nonlinear nonconvex constrained optimization; bundle methods; warmstarts for interior point methods; pooling problems.

Julian has a long-term interest in the development of algorithmic and computational techniques for solving large scale linear programming (LP) problems using the revised simplex method on both serial and parallel computers. A consequential research interest is the application of these techniques in other areas of computational optimization and linear algebra.

Joerg is interested in developing and implementing exact and heuristic algorithms to solve large-scale real-life problems from diverse areas of application, like facility location, districting, or service scheduling, taking time dynamic, uncertainty and reliability issues into account. He is also keen on combining different disciplines from mathematics and computer science, like combinatorial optimization, complexity theory, computational geometry, and calculus, to obtain structural results and exact solution approaches, e.g., for facility location problems with continuous demand.

Ken works on global optimization, parallel linear programming and industrial applications of optimization in the chemical, oil and electricity industries.

Peter likes developing and analyzing efficient gradient methods for large-scale convex and nonconvex optimization problems. Recently he has worked on symmetric linear programming, optimization in relative scale and sparse principal component analysis.

Nick is interested in optimization, particularly in numerical methods for solving nonlinear, non-convex optimization problems involving a large number of unknowns and/or constraints. He is also interested in numerical linear algebra, particularly in aspects that arise from optimization applications. He has written a number of software packages for solving a variety of optimization and simultaneous equation problems. His particular favourite areas are (non-convex) quadratic programming, nonlinearly constrained optimization, trust-region methods, and methods for solving linear systems that arise from saddle-point problems.

Nicholas Radcliffe's research interests focus on evolutionary search algorithms. The particular focus of much of his work is the development of a formalism (forma analysis) to allow beliefs about the structure of a domain of search problems to be captured in such a way as to allow generic, problem-independent search algorithms to be applied to them mechanically. He also has research interests in machine learning, feature creation and stochastic programming.

Philippe's research addresses smooth nonlinear optimization problems, with an emphasis on the algorithmic viewpoint, ranging from convergence theory to numerical considerations and software development (LANCELOT, CUTEr, GALAHAD), as well as practical and multidisciplinary applications of optimization techniques. He is also interested in the analysis of transportation systems, including dynamic trafic modelling and demand estimation, as well as advanced behavioural models with applications in regional, national and european strategic transportation planning. Read Philippe's brief biography.