Research scientist at SINTEF Optimization.
Working on automated reasoning, formal methods, and optimization, with applications in railways, power grid, architecture, and more.
- A MaxSAT approach for solving a new Dynamic Discretization Discovery model for train rescheduling problems
2023 - Anna Livia Croella, Bjørnar Luteberget, Carlo Mannino, Paolo Ventura - An optimization-based decision support tool for incremental train timetabling
2023 - Oddvar Kloster, Bjørnar Luteberget, Carlo Mannino, Giorgio Sartor - Feasibility Jump: an LP-free Lagrangian MIP heuristic
2022 - Bjørnar Luteberget, Giorgio Sartor - Abstraction Refinement of Parallel Transition Systems in an SMT-based Timeline Planner
2021-2022 - Bjørnar Luteberget, Synne Fossøy - Improving Online Railway Deadlock Detection using a Partial Order Reduction
2021 - Bjørnar Luteberget - Drawing with SAT: Four Methods and A Tool for Producing Railway Infrastructure Schematics
2019-2021 - Bjørnar Luteberget, Koen Claessen, Christian Johansen - SAT modulo Discrete Event Simulation Applied to Railway Design Capacity Analysis
2018-2021 - Bjørnar Luteberget, Koen Claessen, Christian Johansen, Martin Steffen - Synthesis of Railway Signaling Layout from Local Capacity Specifications
2019 - Bjørnar Luteberget, Christian Johansen, Martin Steffen - Efficient Verification of Railway Infrastructure Designs Against Standard Regulations
2015-2017 - Bjørnar Luteberget, Christian Johansen, Martin Steffen - RailCNL: A Controlled Natural Language for Railway Design Verification Specifications
2017-2019 - Bjørnar Luteberget, John J. Camilleri, Christian Johansen, Gerardo Schneider
Ph.D. thesis (2019): Automated Reasoning for Planning Railway Infrastructure
Master's thesis (2010): Numerical approximation of conformal mappings