Narrow search
Showing 1 - 10 of 29
Cover Image
A dual variant of Benson’s “outer approximation algorithm” for multiple objective linear programming
Ehrgott, Matthias; Löhne, Andreas; Shao, Lizhen - In: Journal of global optimization : an international … 52 (2012) 4, pp. 757-779
Persistent link: https://www.econbiz.de/10009842131
Cover Image
Approximating the nondominated set of an MOLP by approximately solving its dual problem
Shao, Lizhen; Ehrgott, Matthias - In: Mathematical methods of operations research 68 (2008) 3, pp. 469-492
Persistent link: https://www.econbiz.de/10008147882
Cover Image
Approximately solving multiobjective linear programmes in objective space and an application in radiotherapy treatment planning
Shao, Lizhen; Ehrgott, Matthias - In: Mathematical methods of operations research 68 (2008) 2, pp. 257-276
Persistent link: https://www.econbiz.de/10008108952
Cover Image
An approximation algorithm for convex multi-objective programming problems
Ehrgott, Matthias; Shao, Lizhen; Schöbel, Anita - In: Journal of global optimization : an international … 50 (2011) 3, pp. 397-417
Persistent link: https://www.econbiz.de/10009028714
Cover Image
A decade of application of the Choquet and Sugeno integrals in multi-criteria decision aid
Ehrgott, Matthias; Güler, Çiğdem; Hamacher, Horst W.; … - 2010
Persistent link: https://www.econbiz.de/10008382436
Cover Image
On the number of criteria needed to decide Pareto optimality
Ehrgott, Matthias; Nickel, Stefan - In: Mathematical methods of operations research 55 (2002) 3, pp. 329-346
Persistent link: https://www.econbiz.de/10006616457
Cover Image
An MCDM approach to portfolio optimization
Ehrgott, Matthias; Klamroth, Kathrin; Schwehm, Christian - In: European journal of operational research : EJOR 155 (2004) 3, pp. 752-770
Persistent link: https://www.econbiz.de/10006648266
Cover Image
Computation of ideal and Nadir values and implications for their use in MCDM methods
Ehrgott, Matthias; Tenfelde-Podehl, Dagmar - In: European journal of operational research : EJOR 151 (2003) 1, pp. 119-139
Persistent link: https://www.econbiz.de/10006650244
Cover Image
Solving biobjective combinatorial max-ordering problems by ranking methods and a two-phases approach
Ehrgott, Matthias; Skriver, Anders J.V. - In: European journal of operational research : EJOR 147 (2003) 3, pp. 657-664
Persistent link: https://www.econbiz.de/10006651659
Cover Image
Optimisation of beam directions in intensity modulated radiation therapy planning
Ehrgott, Matthias; Johnston, Rick - In: OR spectrum : quantitative approaches in management 25 (2003) 2, pp. 251-264
Persistent link: https://www.econbiz.de/10006823256