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2023

  • A General Deep Reinforcement Learning Hyperheuristic Framework for Solving Combinatorial Optimization Problems
    J Kallestad, R Hasibi, A Hemmati, K Sörensen
    European Journal of Operational Research
     

2022

  • Solving a Pick-up and Delivery Routing Problem for Fourth Party Logistics Providers
    P Bucher Johannessen, A Hemmati, M Moshref-Javadi
    International Transactions in Operational Research 2022; 
     
  • Polyhedral results and stronger Lagrangean bounds for stable spanning trees
    P Samer, D Haugland
    Optimization Letters, 2022. 
     
  • The Lagrangian, constraint qualifications and economics
    SD Flåm, JJ Rückmann
    Math. Methods Oper. Research 2022 ;Volum 96-2. s. 215-232
     
  • Some properties of K-convex mappings in variable ordering settings
    G Bouza Allende, D Hernandez Escobar, JJ Rückmann
    Optimization, electronically published, DOI: https://doi.org/10.1080/02331934.2021.1937159
     
  • A Story of Computational Science: Colonel Titus’ Problem from the 17th Century
    T Steihaug
    Axioms 2022; 11 (6), 287

2021

  • A comparative analysis of synchronized truck-and-drone delivery models
    M Moshref-Javadi, A Hemmati, M Winkenbach
    Computers & Industrial Engineering 2021; 162, 107648
     
  • Fixed cardinality stable sets
    P Samer, D Haugland
    Discrete Applied Mathematics 2021; 303, pp.137-148
     
  • Optimization of reliable cyclic cable layouts in offshore wind farms,
    A Klein, D Haugland
    Engineering Optimization 2021; 53(2), pp.258-276
     
  • MPCC: Strong Stability of M-stationary Points
    H Günzel, D Hernandez Escobar, JJ Rückmann
    Set-Valued and Variational Analysis 2021; 29 (3), 645-659
     
  • Strongly stable C-stationary points for mathematical programs with complementarity constraints
    D Hernandez Escobar, JJ Rückmann
    Mathematical Programming 2021; 189 (1), 339-377
     
  • On shared use of renewable stocks
    NA Ekerhovd, SD Flåm, SI Steinshamn
    European Journal of Operational Research 2021; 290 (3), 1125-1135
     

  • Games and cost of change
    SD Flåm
    Annals of Operations Research 2021; 301 (1), 107-119
     

  • Market equilibria and money
    SD Flåm
    Fixed Point Theory and Algorithms for Sciences and Engineering  2021; (1), 1-18
     

  • Towards competitive equilibrium by double auctions. 
    SD Flåm
    Pure and Applied Functional Analysis 2021 ;Volum 6.(6) s. 1211-1225
     
  • Computational Science in the 17th Century. Numerical Solution of Algebraic Equations: Digit–by–Digit Computation
    T Steihaug
    Numerical Analysis and Optimization 2021;

2020

  • A truck and drones model for last-mile delivery: A mathematical model and heuristic approach
    M Moshref-Javadi, A Hemmati, M Winkenbach
    Applied Mathematical Modelling 2020; 80, 290-318
     
  • MPCC: Strongly stable C-stationary points when the number of active constraints is n+1
    D Hernandez Escobar, JJ Rückmann
    Optimization 2020 ;Volum 69-5. s. 1039-1067
     
  • Predicting the winners of Borda, Kemeny and Dodgson elections with supervised machine learning. 
    H Kujawska, M Slavkovik, JJ Rückmann
    In: N. Bassiliades et al. (editors). Multi-Agent Systems and Agreement Technologies. 2020 Springer, New York. s. 440-458
     
  • Rights and rents in local commons
    SD Flåm
    Journal of Mechanism and Institution Design 2020; 5 (1), 119-140
     

  • Emergence of price-taking behavior
    SD Flåm
    Economic Theory 2020; 70 (3), 847-870

  • Computational science in the eighteenth century. Test cases for the methods of Newton, Raphson, and Halley: 1685 to 1745
    T Steihaug
    Numerical Algorithms 2020; 83 (4), 1259-1275 

2019

  • On offshore wind farm maintenance scheduling for decision support on vessel fleet composition
    A Gutierrez-Alcoba, EMT Hendrix, G Ortega, EE Halvorsen-Weare, D Haugland
    European Journal of Operational Research 2019; 279(1), pp.124-131
     

  • Integer programming formulations for the shared multicast tree problem
    M Ivanova, D Haugland
    Journal of Combinatorial Optimization 2019; Vol. 38(3), pp.927-956
     

  • Obstacle-aware optimization of offshore wind farm cable layouts
    A Klein, D Haugland
    Annals of Operations Research 2019; Vol. 272(1-2), pp.373-388
     

  • The matching relaxation for a class of generalized set partitioning problems
    P Samer, E Cavalcante, S Urrutia, J Oppen
    Discrete Applied Mathematics, 2019, Volume 253, pp 153-166
     

  • Preface. Parametric Optimization and Related Topics XI (special issue)
    M Cervinka, JJ Rückmann, O Stein (guest-editors)
    Optimization 2019 ;Volum 68-2/3. s. 429-431

  • Surrogate-based model parameter optimization based on gas explosion experimental data
    AL Both, H Hisken, JJ Rückmann, T Steihaug
    Engineering Optimization 2019 ;Volum 51-2. s. 301-316
     
  • A note on strict complementarity for the doubly nonnegative cone
    B Jargalsaikhan, JJ Rückmann
    Optimization 2019 ;Volum 68-2/3. s. 457-464
     
  • MPCC: On necessary conditions for the strong stability of C-stationary points 
    D Hernandez Escobar, JJ Rückmann
    Optimization 2019 ;Volum 68-2/3. s. 593-613
     
  • Generalized gradients, bid–ask spreads, and market equilibrium
    SD Flåm
    Optimization 2019; 68 (2-3), 579-592
     

  • Blocks of coordinates, stochastic programming, and markets
    SD Flåm
    Computational Management Science 2019; 16 (1), 3-16

  • Primal-dual algorithms for semidefinite optimization problems based on kernel-function with trigonometric barrier term
    M El Ghami, G Wang, T Steihaug
    International Journal of Applied Mathematics 2019; 32 (2), 333

2018

  • Minimizing the tracking error of cardinality constrained portfolios
    P Mutunge, D Haugland
    Computers & Operations Research 2018 ;Volum 90. s. 33-41
     
  • Area Protection in Adversarial Path-finding Scenarios with Multiple Mobile Agents on Graphs - A Theoretical and Experimental Study of Strategies for Defense Coordination
    M Ivanova, P Surynek, K Hirayama
    Proceedings of the 10th International Conference on Agents and Artificial Intelligence (ICAART), 184-191
     
  • On measures, pricing and sharing of risk
    SD Flåm
    Investigacion Operacional 2018;Volum 39.(3) s. 326-34
     
  • Blocks of coordinates, stochastic programming, and markets
    SD Flåm
    Computational Management Science, DOI: 10.1007/s10287-018-0303-3
     
  • A parametrized stock-recruitment relationship derived from a slow-fast population dynamic model
    U Schaarschmidt, T Steihaug, S Subbey
    Mathematics and Computers in Simulation 145, 171-185
  • Generation of K-convex test problems in variable ordering settings
    G Bouza Allende, D Hernandez Escobar, JJ Rückmann
    Investigacion Operacional 39 (3)
     

  • On vector generalized semi-infinite programming
    F Guerra Vazquez, LA Hernandez Rebollar, JJ Rückmann
    Investigacion Operacional 39 (3)
     

  • Variational Analysis and Optimization Theory (special issue)
    G Bouza Allende, JJ Rückmann, C Tammer (guest-editors)
    Investigacion Operacional 39 (3) 
     

  • Approximating cube roots of integers after Heron’s Metrica III.20
    Steihaug, T. and Rogers, D.
    NORMAT (Nordic Mathematical Journal), 61(2)
     

  • A review of termination rules of an inexact primal-dual interior point method for linear programming problems
    Baryamureeba, V., Steihaug, T., and El Ghami, M. 
    Revista de Investigacion Operacional, Vol. 39, No. 3
     

     

2017

  • Evaluating the importance of randomization in adaptive large neighborhood search
    A Hemmati, LM Hvattum
    International Transactions in Operational Research 24 (5), 929-942  
     
  • Response surfaces for advanced consequence models: Two approaches
    AL Braatz, H Hisken
    Journal of Loss Prevention in the Process Industries 49, 683-699
     
  • Reaching Cournot-Walras Equilibrium
    SD Flåm, K Gramstad
    ESAIM: Proceedings and Surveys 57, 12-22
     
  • Order books, markets and convex analysis
    SD Flåm
    Optimization 66 (8), 1413-1424
     
  • A model for optimal fleet composition of vessels for offshore wind farm maintenance,
    A Gutierrez-Alcoba, G Ortega, EMT Hendrix, EE Halvorsen-Weare, D Haugland
    Procedia Computer Science 108, 1512-1521
     
  • Point-based neighborhoods for sharp calmness constants in linear programming
    MJ Canovas, J Parra, JJ Rückmann, FJ Toledo 
    Set-Valued and Variational Analysis 25 (4), 757-772
     
  • On duality in multiobjective semi-infinite optimization 
    F Guerra Vazquez, JJ Rückmann 
    Optimization 66 (8), 1237-1249
     

  • A tutorial note on a convexification procedure in non-convex semi-infinite programming optimization 
    JJ Rückmann
    Investigacion Operacional 38 (4), 309-319
     

  • ISORA 2015 (special issue)
    JE Martinez Legaz, E Ocana Anaya, JJ Rückmann (guest-editors) 
    Optimization 66 (8) 
     

  • A new parametric kernel function with trigonometric barrier term for convex quadratic symmetric cone optimization
    Wang, G.Q, El Ghami, M and Steihaug, T
    Applied Analysis and Optimization
     

  • A New Parametric Kernel Function Yielding the Best Known Iteration Bonds of Interior Point Methods for the Cartesian P∗(κ)-SCLCP 
    Cai, X.Z., Wang, D.Z., El Ghami, M; Steihaug, T., and Wang, G. 
    Pacific Journal of Optimization 
     

     

2016

  • An iterative two-phase hybrid matheuristic for a multi-product short sea inventory-routing problem
    A Hemmati, LM Hvattum, M Christiansen, G Laporte
    European Journal of Operational Research 252 (3), 775-788 
     
  • Response surfaces for advanced consequence models: two approaches
    AL Braatz, H Hisken
    11th International Symposium on Hazards, Prevention, and Mitigation of Industrial Explosions (XI ISHPMIE)
     
  • Surrogate-based optimisation of model parameters for the improved modelling of industrial-scale gas explosions
    AL Braatz, H Hisken, JJ Rückmann
    5th International Conference on Engineering Optimization (EngOpt 2016)
     
  • The Shared Broadcast Tree Problem and MST
    M Ivanova
    Electronic Notes in Discrete Mathematics 55, 5-8
     
  • Shared Multicast Trees in Ad Hoc Wireless Networks
    M Ivanova
    Combinatorial Optimization - 4th International Symposium (ISCO), 273-284
     
  • Borch's theorem, equal margins, and efficient allocation
    SD Flåm
    Insurance, Mathematics & Economics 70, 162-168
     
  • Noncooperative games, coupling constraints, and partial efficiency
    SD Flåm
    Economic Theory Bulletin 4 (2), 213-229
     
  • Monotonicity and market equilibrium
    SD Flåm
    Set-Valued and Variational Analysis 24 (3), 403-421
     
  • Bilateral exchange and competitive equilibrium
    SD Flåm
    Set-Valued and Variational Analysis 24 (1), 1-11
     
  • Pooling Problems with Polynomial-Time Algorithms
    D Haugland, EML Hendrix
    Journal of Optimization Theory and Applications 170 (2), 591-615
     
  • The computational complexity of the pooling problem
    D Haugland
    Journal of Global Optimization, 64 (2), 199-215
     
  • A continuously differentiable turbine layout optimization model for offshore wind farms
    A Klein
    Energy Procedia, 94, 497-503
     
  • Tight semi-model-free bounds on (bilateral) CVA 
    J Helmers, JJ Rückmann, R Werner 
    In: K Glau et al. (editors), Innovations in Derivatives Markets, Springer, New York, 83-101
     

  • A tutorial note on multiobjective semi-infinite programming
    JJ Rückmann 
    Investigacion Operacional 37 (3), 216-225
     

  • On the final steps of Newton and higher order methods
    Steihaug, T., and Suleiman, S. 
    Optimization Letters, Vol. 10(2), pp 401-416
     


     

2015

  • An effective heuristic for solving a combined cargo and inventory routing problem in tramp shipping
    A Hemmati, M Stålhane, LM Hvattum, H Andersson
    Computers & Operations Research 64, 274-282
     
  • Control of adsorption chillers by a gradient descent method for optimal cycle time allocation
    U Bau, AL Braatz, F Lanzerath, M Herty, A Bardow
    International Journal of Refrigeration 56, 52-64
     
  • Optimization models and methods for maritime cargo and inventory routing problems
    A Hemmati
    NTNU  
     
  • Risk Measures, Convexity, and Max-Min Shortfalls
    SD Flåm
    Journal of Convex Analysis 22 (3), 603-626
     
  • Liability Insurance and Choice of Cars: A Large Game Approach
    SD Flåm, EG Wolfstetter
    Journal of Public Economic Theory 17 (6), 943-963
     
  • Ragnar Frisch and interior-point methods
    O Bjerkholt, SD Flåm
    Optimization Letters 9 (6), 1053-1061
     
  • Optimal intake and routing of floating oil rigs in the North Sea
    D Haugland, BP Tjøstheim
    In KG Murty (ed.): Case Studies in Operations Research: Applications of Optimal Decision Making, International Series in Operations Research & Management Science, 212, 315-336
     
  • On a pooling problem with fixed network size
    D Haugland, EML Hendrix
    Lecture Notes in Computer Science, 9335, 328-342
     
  • An Integer Programming Model for Branching Cable Layouts in Offshore Wind Farms
    A Klein, D Haugland, J Bauer, M Mommer
    Advances in Intelligent Systems and Computing, 359 (1), 27-36
     
  • Derivative-free optimization for population dynamic models
    U Schaarschmidt, T Steihaug, S Subbey
    In HA Le Thi, T Pham Dinh, NT Nguyen (eds.): Modelling, Computation and Optimization in Information Systems and Management Science, 391-402, Springer, Cham
     
  • Multiobjective semi-infinite optimization: convexification and properly efficient points 
    F Guerra Vazquez, JJ Rückmann
    In: GO Tost et al. (editors), Analysis, Modelling, Optimization, and Numerical Techniques, Springer, New York, 327-347


     

2014

  • Benchmark suite for industrial and tramp ship routing and scheduling problems
    A Hemmati, LM Hvattum, K Fagerholt, I Norstad
    INFOR: Information Systems and Operational Research 52 (1), 28-38 
     
  • A simulated annealing algorithm for routing problems with fuzzy constrains
    MHF Zarandi, A Hemmati, S Davari, IB Turksen
    Journal of Intelligent & Fuzzy Systems 26 (6), 2649-2660  
     
  • Adversarial Cooperative Path-Finding: Complexity and Algorithms
    M Ivanova, P Surynek
    26th IEEE International Conference on Tools with Artificial Intelligence (ICTAI), 75-82
     
  • Gradient differences and bilateral barters
    SD Flåm, O Godal, A Soubeyran
    Optimization 63 (5), 693-712
     
  • A cost minimization heuristic for the pooling problem
    M Alfaki, D Haugland
    Annals of Operations Research, 222 (1), 73-87
     
  • Modeling and forecasting stock recruitment: Current and future perspectives
    S Subbey, JA Devine, U Schaarschmidt, RDM Nash
    ICES Journal of Marine Science 71 (8), 2307-2322
     
  • On the local representation of piecewise smooth equations as a Lipschitz manifold
    D Dorsch, HT Jongen, JJ Rückmann, V Shikhman 
    J. Math. Anal. Appl. 411, 916-930
     

  • On proper efficiency in multiobjective semi-infinite optimization 
    F Guerra Vazquez, JJ Rückmann 
    In: H Xu et al. (editors), Optimization and Control Techniques and Applications, Springer, New York, 115-135
     

  • Algorithm for forming derivative-free optimal methods
    Khattri, SK., and Steihaug, T.
    Numerical Algorithms; Vol. 65(4) pp. 809-824
     

  • A Subclass of Generating Set Search with Convergence to Second-Order Stationary Points
    Abramson, M., Frimannslund, L., and Steihaug, T.
    Optimization Methods and Software;Vol. 29(5)pp 900-918
     

2013

  • Capacitated location-routing problem with time windows under uncertainty
    MHF Zarandi, A Hemmati, S Davari, IB Turksen
    Knowledge-Based Systems 37, 480-489    
     
  • Adversarial Cooperative Path-Finding: A First View
    M Ivanova, P Surynek
    Late-Breaking Developments in the Field of Artificial Intelligence, 53-55
     
  • Optimization methods for pipeline transportation of natural gas with variable specific gravity and compressibility
    C Borraz-Sànchez, D Haugland
    TOP - an official journal of the Spanish Society of Statistics and Operations Research, 21 (3), 524-541
     
  • Strong formulations for the pooling problem
    M Alfaki, D Haugland
    Journal of Global Optimization, 56 (3), 897-916
     
  • A multi-commodity flow formulation for the generalized pooling problem
    M Alfaki, D Haugland
    Journal of Global Optimization, 56 (3), 917-937
     
  • MIDACO on MINLP Space Applications 
    S Erb, M Gerdts, S Kemble, JJ Rückmann, M Schlüter 
    Advances in Space Research 51 (7), 1116-1131
     

  • A note on logarithmic smoothing in semi-infinite optimization under reduction approach 
    F Guerra Vazquez, JJ Rückmann 
    Croatian OR Review 4, 19-30
     

  • Rate of convergence of higher order methods
    Steihaug, T., and Suleiman, S.
    Applied Numerical Mathematics. Vol. 67, pp. 230–242
     

  • Graph models and their efficient implementation for sparse Jacobian matrix determination
    Hossain, S., and Steihaug, T.
    Discrete Applied Mathematics 2013; Vol. 161(12) pp. 1747-1754
     

  • Structure in Optimization: Factorable Programming and Functions
    Hascoêt, L., Hossain, S., and Steihaug, T.
    In: Computer and Information Sciences III.  pp. 449-458, Springer
     

  • Structured computation in optimization and Algorithmic Differentiation
    Hascoêt, L., Hossain, S., and Steihaug, T.
    ACM Communications in Computer Algebra; Vol. 46(3) Suppl. Issue: 181 pp. 94-95
     

  • Solving trust-region subproblem augmented with linear inequality constraints
    Bergmann, Ø., and Steihaug, T.
    Optimization Methods and Software; Vol. 28(1) pp. 26-36
     

  • Computational and Sensitivity Aspects of Eigenvalue-Based Methods for the Large-Scale Trust-Region Subproblem
    Rojas, M., Fotland, B., and Steihaug, T. 
    Optimization Methods and Software; Vol. 28(3) pp. 564-580
     

  • Global convergence and the Powell singular function
    Steihaug, T., and Suleiman, S.
    Global Optimization; Vol. 56(3) pp. 845-853
     

  • Optimal Direct Determination of Sparse Jacobian Matrices 
    Hossain, S., and Steihaug, T.
    Optimization Methods and Software; Vol. 28(6) pp.1218-1232
     

  • Sparse matrix computations with application to solving system of nonlinear equations
    Hossain, S., and Steihaug, T. 
    Wiley Interdisciplinary Reviews: Computational Statistics; Vol. 5(5) pp. 372-386
     

  • Adaptive Curve Tailoring
    Steihaug, T., and Wang, W.  
    In: Information Sciences and Systems pp.3-13, Springer

     

 

2012

  • Dual decomposition for computational optimization of minimum-power shared broadcast tree in wireless networks
    D Yuan, D Haugland
    IEEE Transactions on Mobile Computing, 11 (12), 2008-2019
     
  • Computing the Optimal Layout of a Wind Farm.
    JK Haugland, D Haugland
    In Norsk informatikkonferanse (NIK 2012), ISSN 1892-0713, Akademika forlag
     
  • Parallel algorithms for the maximum flow problem with minimum lot sizes
    M Eleyat, D Haugland, ML Hetland, L Natvig
    Operations Research Proceedings 2011, 83-88, ISBN 978-3-642-29209-5, Springer
     
  • SIP: critical value functions have  finite modulus of non-convexity 
    D Dorsch, F Guerra Vazquez, H Günzel, HT Jongen, JJ Rückmann
    Mathematical Programming 136 (1), 133-154
     

  • Parametric Optimization and Related Topics X (special issue)
    JJ Rückmann, O Stein (guest-editors) 
    Optimization 61 (6) 
     

  • A numerical study of MIDACO on 100 MINLP benchmarks 
    M Gerdts, JJ Rückmann, M Schlüter 
    Optimization 61 (7), 873-900
     

  • On saddle points in nonconvex semi-infinite programming
    F Guerra Vazquez, JJ Rückmann, R Werner 
    J. Global Optimization 54 (3), 433-447
     

  • Parametric Optimization and Related Topics (special issue)
    JJ Rückmann, O Stein (guest-editors) 
    Mathematical Programming 136 (1) 
     

  • Semi-infinite programming: strong stability implies EMFCQ 
    D Dorsch, F Guerra Vazquez, H Günzel, JJ Rückmann 
    J. Convex Analysis 19 (4), 999-1008
     

  • On diagonally structured problems in unconstrained optimization using an inexact super Halley method
    Gundersen, G. and Steihaug, T.
    Journal of Computational and Applied Mathematics; Vol. 236(15) pp. 3685-3695
     

  • Interior-point methods for linear optimization based on a kernel function with a trigonometric barrier term
    El Ghami, M., Guennoun, Z, Bouali, S., and Steihaug, T.
    Journal of Computational and Applied Mathematics; Vol. 236(15) pp. 3613-3623
     

  • Sparsity in higher order methods for unconstrained optimization
    Gundersen, G., and Steihaug, T.
    Optimization Methods and Software, Vol. 27(2), pp.275-294
     

2011

  • The multi-depot capacitated location-routing problem with fuzzy travel times
    MHF Zarandi, A Hemmati, S Davari
    Expert Systems with Applications 38 (8), 10075-10084    
     
  • Maximal covering location problem (MCLP) with fuzzy travel times
    S Davari, MHF Zarandi, A Hemmati
    Expert Systems with Applications 38 (12), 14535-14541  
     
  • Minimizing fuel cost in gas transmission networks by dynamic programming and adaptive discretization
    C Borraz-Sànchez, D Haugland
    Computers & Industrial Engineering, 61, 364-372
     
  • Local search heuristics for the probabilistic dial-a-ride problem
    SC Ho, D Haugland
    OR Spectrum, 33 (4), 961-988
     
  • The maximum flow problem with minimum lot sizes
    D Haugland, M Eleyat, ML Hetland
    Lecture Notes in Computer Science, 6971, 170-182
     
  • Semi-infinite programming
    F Guerra Vazquez, JJ Rückmann 
    In: J Cochran et al. (editors), Encyclopedia of Operations Research and Management
    Science, Wiley, Hoboken, 4770-4479
     
  • A Class of Methods Combining L-BFGS and Truncated Newton
    Frimannslund, L., and Steihaug, T.
    In: Computer and Information Sciences II, pp. 565-570, Springer 
     

  • On a New Method for Derivative Free Optimization
    Frimannslund, L., and Steihaug, T.
    International Journal On Advances in Software; Vol. 4(3-4) pp. 244-255

2010

  • The variable radius covering problem with fuzzy travel times
    S Davari, MHF Zarandi, A Hemmati, IB Turksen
    Fuzzy Systems (FUZZ), 2010 IEEE International Conference on, 1-6    
     
  • Fuzzy time series based on defining interval length with Imperialist Competitive Algorithm
    MHF Zarandi, A Molladavoudi, A Hemmati
    Fuzzy Information Processing Society (NAFIPS), 2010 Annual Meeting of the North American    
     
  • Fuzzy Clustering for Initialization of Simulated Annealing Algorithm to Solve a Capacitated Vehicle Routing Problem
    MHF Zarandi, S Davari, A Hemmati
    Proceedings of the 2010 International Conference on Industrial Engineering and Operations Management 
     
  • Feasibility testing for dial-a-ride problems
    D Haugland, SC Ho
    Lecture Notes in Computer Science, 6124, 170-179
     
  • An overview of models and solution methods for pooling problems
    D Haugland
    In E Bjørndal, M Bjørndal, PM Pardalos, M Rönnqvist (eds.): Energy, Natural Resources and Environmental Economics, 459-469, ISBN 978-3-642-12066-4, Springer
     
  • On interior logarithmic smoothing and strongly stable stationary points 
    HT Jongen, JJ Rückmann 
    SIAM J. Optimization 20 (5), 2137-2156
     

  • Joint routing, link scheduling and power control for wireless multi-hop networks for CDMA/TDMA systems
    JJ Rückmann, M Sanchez Meraz, C Sosa Paz
    Cientifica 14 (4), 165-172
     

  • STA, The Space Trajectory Analysis Project - European Space Agency (ESA)
    G Ortega, S Erb, JJ Rückmann et al.
    Proceedings of the 4th International Conference on Astrodynamics Tools and Techniques, Madrid, Spain
     

  • Regression analysis for clusters in gene-environment networks based on ellipsoidal calculus and optimization
    E Kropat, JJ Rückmann, GW Weber 
    Dynamics of Continuous, Discrete and Impulsive Systems 17 (5), 639-657
     

  • A generic primal-dual interior-point method for semidefinite optimization based on a new class of kernel functions
    El Ghami, M., Roos, C., and Steihaug, T.
    Optimization Methods and Software; Vol. 25(3)  387-403 
     

  • On large-scale unconstrained optimization problems and higher order methods
    Gundersen, G. and Steihaug,T.
    Optimization Methods and Software; Vol. 25(3) s. 227-358
     

  • Kernel-function Based Primal-Dual Algorithms for P*(k) Linear Complementarity Problems
    El Ghami, M., Steihaug, T.
    Reserche operationelle; Vol. 44(3) p. 185-205