| Cost allocation in collaborative forest transportation M Frisk, M Göthe-Lundgren, K Jörnsten, M Rönnqvist European Journal of Operational Research 205 (2), 448-458, 2010 | 606 | 2010 |
| Vehicle routing with time windows: Two optimization algorithms ML Fisher, KO Jörnsten, OBG Madsen Operations research 45 (3), 488-492, 1997 | 361 | 1997 |
| Enhancing an algorithm for set covering problems JE Beasley, K Jörnsten European Journal of Operational Research 58 (2), 293-300, 1992 | 232 | 1992 |
| Zonal pricing in a deregulated electricity market M Bjorndal, K Jornsten The Energy Journal 22 (1), 51-73, 2001 | 201 | 2001 |
| Weighted k‐cardinality trees: Complexity and polyhedral structure M Fischetti, HW Hamacher, K Jørnsten, F Maffioli Networks 24 (1), 11-21, 1994 | 161 | 1994 |
| A new Lagrangian relaxation approach to the generalized assignment problem K Jörnsten, M Näsberg European Journal of Operational Research 27 (3), 313-323, 1986 | 161 | 1986 |
| A bilinear approach to the pooling problem LR Foulds, D Haugland, K Jørnsten Optimization 24 (1-2), 165-180, 1992 | 149 | 1992 |
| On the nucleolus of the basic vehicle routing game M Göthe-Lundgren, K Jörnsten, P Värbrand Mathematical programming 72, 83-100, 1996 | 135 | 1996 |
| Estimation of origin-destination matrices from traffic counts using multiobjective programming formulations M Brenninger-Göthe, KO Jörnsten, JT Lundgren Transportation Research Part B: Methodological 23 (4), 257-269, 1989 | 131 | 1989 |
| Equilibrium prices supported by dual price functions in markets with non-convexities M Bjørndal, K Jörnsten European Journal of Operational Research 190 (3), 768-789, 2008 | 101 | 2008 |
| Benefits from coordinating congestion management—The Nordic power market M Bjørndal, K Jörnsten Energy policy 35 (3), 1978-1991, 2007 | 94 | 2007 |
| Computational results from a new Lagrangean relaxation algorithm for the capacitated plant location problem J Barcelo, E Fernandez, KO Jörnsten European Journal of Operational Research 53 (1), 38-45, 1991 | 89 | 1991 |
| On bicriterion minimal spanning trees: An approximation KA Andersen, K Jörnsten, M Lind Computers & Operations Research 23 (12), 1171-1182, 1996 | 83 | 1996 |
| Lagrangean relaxation and constraint generation procedures for capacitated plant location problems with single sourcing J Barcelo, Å Hallefjord, E Fernandez, K Jörnsten Operations-Research-Spektrum 12 (2), 79-88, 1990 | 79 | 1990 |
| A maximum entropy approach to the newsvendor problem with partial information J Andersson, K Jörnsten, SL Nonås, L Sandal, J Ubøe European Journal of Operational Research 228 (1), 190-200, 2013 | 75 | 2013 |
| Tabu search for general zero-one integer programs using the pivot and complement heuristic R Aboudi, K Jörnsten ORSA Journal on Computing 6 (1), 82-93, 1994 | 74 | 1994 |
| Congestion management in the Nordic power market—counter purchases and zonal pricing M Bjørndal, K Jørnsten, V Pignon Journal of Network Industries, 271-292, 2003 | 72 | 2003 |
| Tabu search within a pivot and complement framework A Løkketangen, K Jörnsten, S Storøy International Transactions in Operational Research 1 (3), 305-316, 1994 | 72 | 1994 |
| Semi-Lagrangean approach for price discovery in markets with non-convexities V Araoz, K Jörnsten European Journal of Operational Research 214 (2), 411-417, 2011 | 57 | 2011 |
| Variable splitting: A new Lagrangean relaxation approach to some mathematical programming models KO Jörnsten, M Näsberg, PA Smeds Universitetet i Linköping/Tekniska Högskolan i Linköping. Department of …, 1985 | 57 | 1985 |
Jan UbøeProfessor in mathematics at Norwegian School of EconomicsVerified email at nhh.no
