Ann-Brith Strömberg
I lead the research group in mathematical optimization. My research concerns modelling, analysis, and algorithm development for optimization problems, including discrete, combinatorial, convex, nonsmooth, large-scale structured, and multiobjective optimization. Much of my research is carried out in cooperation with academy and industry, with application to, e.g., scheduling of maintenance and production, variable electricity generation, and transport planning.
Showing 82 publications
A criterion space decomposition approach to generalized tri-objective tactical resource allocation
Spatial–temporal load balancing and coordination of multi-robot stations
Data Driven Maintenance: A Promising Way of Action for Future Industrial Services Management
Replacement and Repair of Common Components in Systems Subject to Operations Planning
Continuous collision detection of pairs of robot motions under velocity uncertainty
Exact makespan minimization of unrelated parallel machines
Mathematical optimization models for long-term maintenance scheduling of wind power systems
The stochastic opportunistic replacement problem, part III: improved bounding procedures
Simultaneous scheduling of preventive system maintenance and of the maintenance workshop
A splitting algorithm for simulation-based optimization problems with categorical variables
Integration of expert knowledge into radial basis function surrogate models
Primal convergence from dual subgradient methods for convex optimization
Modeling and solving vehicle routing problems with many available vehicle types
Optimal redundancy and maintenance strategy decisions for offshore wind power converters
Editorial: Optimization of Maintenance Activities—Models, Methods, and Applications
The stochastic opportunistic replacement problem, part II: a two-stage solution approach
Färdplan för ökad forskning och innovation inom underhåll av järnvägsfordon
Preventive maintenance scheduling of multi-component systems with interval costs
An optimization model for truck tyres selection
A Redundancy Optimization Model Applied to Offshore Wind Turbine Power Converters
An efficient algorithm for solving the flexible job shop scheduling problem
The opportunistic replacement problem: theoretical analyses and numerical tests
Primal convergence from dual subgradient methods for convex optimization
Preventive maintenance scheduling of multi-component systems with deterioration costs
The preventive maintenance scheduling problem with interval costs
Optimization models for improving periodic maintenance schedules by utilizing opportunities
A Time-indexed Formulation of a Flexible Job Shop Problem with a Limited Number of Fixtures
A minimax strategy for global optimization
The opportunistic replacement problem: analysis and case studies
The opportunistic replacement problem with individual component lives
A new robustness index for multi-objective optimization based on a user perspective
A model for optimization of process integration investments under uncertainty
A stochastic model for opportunistic maintenance planning of offshore wind farms
Mathematical modelling of a real flexible job shop in aero engine component manufacturing
The stochastic opportunistic replacement problem: A two-stage solution approach
Multi-objective design of a combinatorial structure
An evaluation approach for opportunistic maintenance optimization models for nuclear power plants
Approximating the Pareto Optimal Set using a Reduced Set of Objective Functions
Optimization of schedules for a multitask production cell
An optimization framework for opportunistic maintenance of offshore wind power system
The replacement problem: A polyhedral and complexity analysis
The replacement problem: A polyhedral and complexity analysis. The complete version
An optimization methodology for identifying robust process integration investments under uncertainty
Optimering av underhållsplaner leder till strategier för utvecklingsprojekt
Optimization of opportunistic replacement activities: A case study in the aircraft industry
Optimization of opportunistic replacement activities: A case study in the aircraft industry
Ergodic, primal convergence in dual subgradient schemes for convex programming
Ergodic convergence in subgradient optimization
Conditional Subgradient Methods and Ergodic Convergence in Nonsmooth Optimization
Ergodic results in subgradient optimization
Ergodic results and bounds on the optimal value in subgradient optimization
Conditional subgradient optimization - theory and applications
Applications of Subgradient Optimization and an Extension
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Showing 12 research projects
New conditions for optimized freight transport solutions
Effect based aircraft maintenance planning and operations support
Tactical resource allocation for efficient capacity Utilization
Future Industrial Services Management
TyreOpt - Fuel consumption reduction by tyre drag optimization
Production planning facilitated by optimal scheduling of a multi-task production cell
Truck configuration with respect to multiple criteria in a heterogeneous and dynamic environment
Nonsmooth convex optimization—theory and solution methodology