Adaptive large neighborhood search heuristics for multi-tier service deployment problems in clouds - Anders N. Gullhav; Jean-François Cordeau; Lars Magnus Hvattum; Bjørn Nygreen (Eur. J. Oper. Res., 2017)

Simulation of the response time distribution of fault-tolerant multi-tier cloud services - Anders N. Gullhav; Bjørn Nygreen; Poul E. Heegaard (J. Simulation, 2017)

A branch and price approach for deployment of multi-tier software services in clouds - Anders N. Gullhav; Bjørn Nygreen (Comput. Oper. Res., 2016)

Alternative approaches to the crude oil tanker routing and scheduling problem with split pickup and split delivery - Frank Hennig; Bjørn Nygreen; Kevin C. Furman; Jin-Hwa Song (Eur. J. Oper. Res., 2015)

Deployment of replicated multi-tier services in cloud data centres - Anders N. Gullhav; Bjørn Nygreen (Int. J. Cloud Comput., 2015)

Ship routing and scheduling in the new millennium - Marielle Christiansen; Kjetil Fagerholt; Bjørn Nygreen; David Ronen (Eur. J. Oper. Res., 2013)

Approximating the Response Time Distribution of Fault-Tolerant Multi-tier Cloud Services - Anders N. Gullhav; Bjørn Nygreen; Poul E. Heegaard (IEEE/ACM 6th International Conference on Utility and Cloud Computing, UCC 2013, Dresden, Germany, December 9-12, 2013, 2013)

Oil production optimization solved by piecewise linearization in a Branch & Price framework - Vidar Gunnerud; Bjarne A. Foss; K. I. M. McKinnon; Bjørn Nygreen (Comput. Oper. Res., 2012)

Maritime crude oil transportation - A split pickup and split delivery problem - Frank Hennig; Bjørn Nygreen; Marielle Christiansen; Kjetil Fagerholt; Kevin C. Furman; Jin-Hwa Song; Gary R. Kocis; Philip H. Warrick (Eur. J. Oper. Res., 2012)

Crude Oil Tanker Routing and Scheduling - Frank Hennig; Bjørn Nygreen; Kevin C. Furman; Jin-Hwa Song; Gary R. Kocis (INFOR Inf. Syst. Oper. Res., 2011)

An LP-based metaheuristic procedure for the k-sequential generalized assignment problem - Alan P. French; Bjørn Nygreen; John M. Wilson (Optim. Methods Softw., 2011)

The sequential framework for heat exchanger network synthesis - The minimum number of units sub-problem - Rahul Anantharaman; I. Nastad; Bjørn Nygreen; Truls Gundersen (Comput. Chem. Eng., 2010)

Column generation approaches to ship scheduling with flexible cargo sizes - Geir Brønmo; Bjørn Nygreen; Jens Lysgaard (Eur. J. Oper. Res., 2010)

A multi-start local search heuristic for ship scheduling - a computational study - Geir Brønmo; Marielle Christiansen; Kjetil Fagerholt; Bjørn Nygreen (Comput. Oper. Res., 2007)

Tactical planning of offshore petroleum production - Nina Linn Ulstein; Bjørn Nygreen; Jan Richard Sagli (Eur. J. Oper. Res., 2007)

Ship routing and scheduling with flexible cargo sizes - Geir Brønmo; Marielle Christiansen; Bjørn Nygreen (J. Oper. Res. Soc., 2007)

Chapter 4 Maritime Transportation - Marielle Christiansen; Kjetil Fagerholt; Bjørn Nygreen; David Ronen (Transportation, 2007)

Market Price Calculations in Restructured Electricity Markets - Gerard Doorman; Bjørn Nygreen (Ann. Oper. Res., 2003)

A method for solving ship routing problemswith inventory constraints - Marielle Christiansen; Bjørn Nygreen (Ann. Oper. Res., 1998)

Modeling Norwegian petroleum productionand transportation - Bjørn Nygreen; Marielle Christiansen; Kjetil K. Haugen; Thor Bjørkvoll; Øystein Kristiansen (Ann. Oper. Res., 1998)

Modelling of augmented makespan assignment problems(AMAPs): Computational experience of applyinginteger presolve at the modelling stage - Paola Baricelli; Gautam Mitra; Bjørn Nygreen (Ann. Oper. Res., 1998)

Modelling path flows for a combined ship routingand inventory management problem - Marielle Christiansen; Bjørn Nygreen (Ann. Oper. Res., 1998)

Well management in the North Sea - Marielle Christiansen; Bjørn Nygreen (Ann. Oper. Res., 1993)

Solving integer programs with a few important binary gub constraints - Bjørn Nygreen (Ann. Oper. Res., 1993)

Branch and bound with estimation based on pseudo-shadow-prices - Bjørn Nygreen (Math. Program., 1991)

European assembly constituencies for wales - comparing of methods for solving a political districting problem - Bjørn Nygreen (Math. Program., 1988)