Title: Pooling Problems: Advances in Theory and ApplicationsSpeaker: Fabian RigterinkAffiliation: School of Mathematical and Physical Sciences - The University of Newcastle AustraliaLocation: Room 554 Huxley BuildingTime: 3:00pmAbstract. The pooling problem is a nonconvex nonlinear programming problem with important applications. The nonlinearities of the problem arise from bilinear constraints that capture the blending of raw materials.... Read more »

Title: Optimisation with occasionally accurate data Speaker: Coralia Cartis Affiliation: Mathematical Institute - Oxford and Balliol College Location: Huxley building Time: 2:00pm (1 hour) Abstract. We present global rates of convergence for a general class of methods for nonconvex smooth optimization that include linesearch, trust-region and regularisation strategies, but that allow inaccurate problem information. Namely, we... Read more »

Title: On the Passage From Local to Global in Optimization - New Challenges in Theory and Practice Speaker: Prof. Panos M. Pardalos Affiliation: Departments of Industrial and Systems and Biomedical Engineering - University of Florida Location: Room 145 Huxley Building Time: 4:30pm (1 hour) Abstract. Large scale problems in the design of networks, energy systems, medicine and drug design,... Read more »