Prof. Dr. Marco Lübbecke  

Office:
B262
Fon:
+49 241 80 93362
Email:
Office hours:
Mittwochs, 11.00-12.00

Andere Profile im Web:

Publications

Witt, J.T., Lübbecke, M. and Reed, B.
Polyhedral results on the stable set problem in graphs containing even or odd pairs. Mathematical Programming, 171(1—2):519—522, August 2018.
Lübbecke, M. and Witt, J.T.
The strength of Dantzig–Wolfe reformulations for the stable set and related problems. Discrete Optimization, August 2018. Online first.
Gauthier, J.-B., Desrosiers, J. and Lübbecke, M.
Vector Space Decomposition for Solving Large-Scale Linear Programs. Operations Research, August 2018. Online first.
Brinker, J., Ring, D., Lübbecke, M., Takeda, Y. and Corves, B.
Optimization of the Reconfiguration Planning of Cyber-Physical Production Systems with Delta-Like Architecture. Int. Conf. on Reconfigurable Mechanisms & Robots (ReMAR), June 2018. IEEE.
Bastubbe, M., Lübbecke, M. and Witt, J.T.
A Computational Investigation on the Strength of Dantzig-Wolfe Reformulations. In D'Angelo, G., Experimental Algorithms - SEA 2018, pages 11:1—11:12, May 2018. Schloss Dagstuhl--Leibniz-Zentrum für Informatik. Leibniz International Proceedings in Informatics (LIPIcs), vol. 103.
Gauthier, J.-B., Desrosiers, J. and Lübbecke, M.
A strongly polynomial Contraction-Expansion algorithm for network flow problems. Computers & Operations Research, 84:16—32, July 2017.
Brinker, J., Lübbecke, M., Takeda, Y. and Corves, B.
Optimization of the Reconfiguration Planning of Handling Systems based on Parallel Manipulators with Delta-Like Architecture. IEEE Robotics and Automation Letters, 2(3):1802—1808, June 2017.
Kruber, M., Lübbecke, M. and Parmentier, A.
Learning When to Use a Decomposition. In Salvagnin, D. and Lombardi, M., Integration of AI and OR Techniques in Constraint Programming, pages 202—210, May 2017. Springer. Lecture Notes in Computer Science, vol 10335.
Goderbauer, S., Bahl, B., Voll, P., Lübbecke, M., Bardow, A. and Koster, A.M.C.A.
An adaptive discretization MINLP algorithm for optimal synthesis of decentralized energy supply systems. Computers & Chemical Engineering, 95:38—48, November 2016.
Gauthier, J.-B., Desrosiers, J. and Lübbecke, M.
Tools for primal degenerate linear programs: IPS, DCA, and PE. EURO Journal on Transportation and Logistics, 5(2):161—204, May 2016.
Bergner, M., Lübbecke, M. and Witt, J.T.
A Branch-Price-and-Cut Algorithm for Packing Cuts in Undirected Graphs. Journal of Experimental Algorithmics (JEA), 21:1.2:1—1.2:16, December 2015.
Gauthier, J.-B., Desrosiers, J. and Lübbecke, M.
About the minimum mean cycle-canceling algorithm. Discrete Applied Mathematics, 196:115—134, November 2015.
Coughlan, E.T., Lübbecke, M. and Schulz, J.
A branch-price-and-cut algorithm for multi-mode resource leveling. European Journal of Operational Research, 245(1):70—80, September 2015.
Lübbecke, M.
Comments on: An overview of curriculum-based course timetabling. TOP, 23(2):359—361, June 2015.
Lübbecke, M. and Witt, J.T.
Separation of Generic Cutting Planes in Branch-and-Price Using a Basis. In Bampis, E., Experimental Algorithms - SEA 2015, pages 110—121, May 2015. Springer. Lecture Notes in Computer Science, vol 9125.
Bergner, M., Caprara, A., Ceselli, A., Furini, F., Lübbecke, M., Malaguti, E. and Traversi, E.
Automatic Dantzig–Wolfe reformulation of mixed integer programs. Mathematical Programming, 149(1—2):391—424, December 2014.
Gauthier, J.-B., Desrosiers, J. and Lübbecke, M.
Decomposition theorems for linear programs. Operations Research Letters, 42(8):553—557, November 2014.
Desrosiers, J., Gauthier, J.-B. and Lübbecke, M.
Row-reduced column generation for degenerate master problems. European Journal of Operational Research, 236(2):453—460, July 2014.
Bergner, M., Lübbecke, M. and Witt, J.T.
A Branch-Price-and-Cut Algorithm for Packing Cuts in Undirected Graphs. In Gudmundsson, J. and Katajainen, J., Experimental Algorithms - SEA 2014, pages 34—45, May 2014. Springer. Lecture Notes in Computer Science, vol 8504.
Kirchner, S. and Lübbecke, M.
Dynamische Vergabe von Patiententerminen in Krankenhäusern. In Lübbecke, M., Weiler, A. and Werners, B., Zukunftsperspektiven des Operations Research: Erfolgreicher Einsatz und Potenziale, pages 83—96, April 2014. Springer.
Lübbecke, M.
Automatic Decomposition and Branch-and-Price---A Status Report. Experimental Algorithms (SEA), pages 1—8, June 2012. Springer. Lecture Notes in Computer Science, vol 7276.
Hennig, F., Nygreen, B. and Lübbecke, M.
Nested column generation applied to the crude oil tanker routing and scheduling problem with split pickup and split delivery. Naval Research Logistics, 59(3—4):298—310, April 2012.
Lach, G. and Lübbecke, M.
Curriculum based course timetabling: new solutions to Udine benchmark instances. Annals of Operations Research, 194(1):255—272, March 2012.
Bergner, M., Caprara, A., Furini, F., Lübbecke, M., Malaguti, E. and Traversi, E.
Partial Convexification of General MIPs by Dantzig-Wolfe Reformulation. In Günlük, O. and Woeginger, G.J., Integer Programming and Combinatoral Optimization (IPCO), pages 39—51, June 2011. Springer. Lecture Notes in Computer Science, vol 6655.
Höhn, W., König, F.G., Möhring, R. and Lübbecke, M.
Integrated Sequencing and Scheduling in Coil Coating. Management Science, 57(4):647—666, March 2011.
Desrosiers, J. and Lübbecke, M.
Branch-Price-and-Cut Algorithms. In Cochran, J.J., Encyclopedia of Operations Research and Management Science. John Wiley & Sons, January 2011.
Lübbecke, M.
Column Generation. In Lübbecke, M., Wiley Encyclopedia of Operations Research and Management Science. John Wiley & Sons, Chichester, January 2011.
Erlebach, T. and Lübbecke, M.
Preface. In Erlebach, T. and Lübbecke, M., Proceedings of the 10th Workshop on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems, pages i—ix, September 2010. Schloss Dagstuhl-Leibniz-Zentrum für Informatik.
Erlebach, T. and Lübbecke, M.
Proceedings of the 10th Workshop on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems (ATMOS'10). OpenAccess Series in Informatics (OASIcs), September 2010. Schloss Dagstuhl-Leibniz-Zentrum für Informatik.
Berthold, T., Heinz, S., Lübbecke, M., Möhring, R. and Schulz, J.
A Constraint Integer Programming Approach for Resource-Constrained Project Scheduling. In Lodi, A., Milano, M. and Toth, P., Integration of AI and OR Techniques in Constraint Programming for Combinatorial Optimization Problems, pages 313—317, June 2010. Springer. Lecture Notes in Computer Science, vol 6140.
Coughlan, E.T., Lübbecke, M. and Schulz, J.
A Branch-and-Price Algorithm for Multi-mode Resource Leveling. In Festa, P., Experimental Algorithms (SEA), pages 226—238, May 2010. Springer. Lecture Notes in Computer Science, vol 6049.
Gamrath, G. and Lübbecke, M.
Experiments with a Generic Dantzig-Wolfe Decomposition for Integer Programs. In Festa, P., Experimental Algorithms (SEA), pages 239—252, May 2010. Springer. Lecture Notes in Computer Science, vol 6049.
Liebchen, C., Lübbecke, M., Möhring, R. and Stiller, S.
The Concept of Recoverable Robustness, Linear Programming Recovery, and Railway Applications. In Ahuja, R.K., Möhring, R. and Zaroliagis, C., Robust and Online Large-Scale Optimization. pages 1—27, Springer, December 2008. Lecture Notes in Computer Science, vol 5868.
König, F.G. and Lübbecke, M.
Sorting with Complete Networks of Stacks. In Hong, S., Nagamochi, H. and Fukunaga, T., Algorithms and Computation (ISAAC), pages 895—906, December 2008. Springer. Lecture Notes in Computer Science, vol 5369.
Ceselli, A., Gatto, M., Lübbecke, M., Nunkesser, M. and Schilling, H.
Optimizing the Cargo Express Service of Swiss Federal Railways. Transportation Science, 42(4):450 — 465, October 2008.
Fekete, S., Lübbecke, M. and Meijer, H.
Minimizing the Stabbing Number of Matchings, Trees, and Triangulations. Discrete & Computational Geometry, 40:595—621, October 2008.
Di Stefano, G., Krause, S., Lübbecke, M. and Zimmermann, U.
On minimum k-modal partitions of permutations. Journal of Discrete Algorithms, 6(3):381—392, July 2008.
Lach, G. and Lübbecke, M.
Optimal University Course Timetables and the Partial Transversal Polytope. In McGeoch, C., Experimental Algorithms (WEA), pages 235—248, May 2008. Springer. Lecture Notes in Computer Science, vol 5038.
Felsner, S., Lübbecke, M. and Nešetřil, J.
Preface. Discrete Mathematics, 308(8):1347—1349, November 2007.
Felsner, S., Lübbecke, M. and Nešetřil, J.
Editorial. European Journal of Combinatorics, 28(8):2053—2056, October 2007.
König, F.G., Lübbecke, M., Möhring, R., Schäfer, G. and Spenke, I.
Solutions to Real-World Instances of PSPACE-Complete Stackin. In Arge, L., Hoffmann, M. and Welzl, E., Algorithms (ESA), pages 729—740, October 2007. Springer. Lecture Notes in Computer Science, vol 4698.
Heinrich-Litan, L. and Lübbecke, M.
Rectangle covers revisited computationally. Journal of Experimental Algorithmics, 11:Article 2.6, February 2007.
Di Stefano, G., Krause, S., Lübbecke, M. and Zimmermann, U.
On minimum k-modal partitions of permutations. In Correa, J., Hevia, A. and Kiwi, M., Theoretical Informatics (LATIN), pages 374—385, March 2006. Springer. Lecture Notes in Computer Science, vol 3887.
Desrosiers, J. and Lübbecke, M.
Selected Topics in Column Generation. Operations Research, 53(6):1007—1023, November 2005.
Villeneuve, D., Desrosiers, J., Lübbecke, M. and Soumis, F.
Compact Formulations for Integer Programs Solved by Column Generation. Annals of Operations Research, 139(1):375–388, September 2005.
Lübbecke, M. and Zimmermann, U.
Shunting Minimal Rail Car Allocation. Computational Optimization and Applications, 31(3):295–308, June 2005.
Heinrich-Litan, L. and Lübbecke, M.
Rectangle Covers Revisited Computationally. In Nikoletseas, S., Experimental and Efficient Algorithms (WEA), pages 55—66, May 2005. Springer. Lecture Notes in Computer Science, vol 3503.
Lübbecke, M.
Dual variable based fathoming in dynamic programs for column generation. European Journal of Operational Research, 162(1):122—125, March 2005.
Desrosiers, J. and Lübbecke, M.
A Primer in Column Generation. In Desaulniers, G., Desrosiers, J. and Solomon, M.M., Column Generation. chapter 1, pages 1—32, Springer US, December 2004.
Lübbecke, M.
Combinatorially Simple Pickup and Delivery Paths. Central European Journal of Operations Research, 12(4):405—417, September 2004.
Bussieck, M.R., Lindner, T. and Lübbecke, M.
A fast algorithm for near cost optimal line plans. Mathematical Methods of Operations Research, 59(2):205–220, May 2004.
Fekete, S., Lübbecke, M. and Meijer, H.
Minimizing the stabbing number of matchings, trees, and triangulations. In Munro, I., SODA '04 Proceedings of the fifteenth annual ACM-SIAM symposium on Discrete algorithms, pages 437—446, January 2004. Society for Industrial and Applied Mathematics.
Lübbecke, M. and Zimmermann, U.
Engine Routing and Scheduling at Industrial In-Plant Railroads. Transportation Science, 37(2):183—197, February 2003.
Zimmermann, U. and Lübbecke, M.
Computer Aided Scheduling of Switching Engines. In Jäger, W. and Krebs, H., Mathematics — Key Technology for the Future. pages 690—702, Springer, December 2002.
Epping, T., Hochstättler, W. and Lübbecke, M.
MaxFlow-MinCut Duality for a Paint Shop Problem. In Leopold-Wildburger, U., Rendl, F. and Wäscher, G., Operations Research Proceedings 2002, pages 377—382, December 2002. Springer.
Werners, B. and Lübbecke, M.
Tagungsbericht OR 2001 Gerhard-Mercator-Universität Duisburg. OR News, 13:35—37, October 2001.
Lübbecke, M. and Zimmermann, U.
Optimale Disposition von Rangierlokomotiven bei Werks- und Industriebahnen - Vom Bedarf zum Produkt. Arbeitskreis Mathematik in Forschung und Praxis, pages 35—40, December 1999. Symposium Modellierung und Simulation von Verkehr.
Bernatzki, K.-P., Bussieck, M.R., Lindner, T. and Lübbecke, M.
Optimal scrap combination for steel production. OR Spectrum, 20(4):251—258, October 1998.
Bussieck, M.R. and Lübbecke, M.
The vertex set of a 0/1-polytope is strongly P-enumerable. Computational Geometry, 11(2):103—109, September 1998.
Bussieck, M.R., Lübbecke, M., Winter, T. and Zimmermann, U.
Discrete optimization in rail transport. Proceedings of 11th Baikal International School-Seminar on Optimization Methods and their Applications, pages 225—234, May 1998.

Talks

Mixed Integer Programming Workshop, Greenville, SC, United States, June 20, 2018.
: Generic Branch-Price-and-Cut: GCG 3.0 von M. Lübbecke
: Prescriptive Analytics for Political Districting von M. Lübbecke
OR2017, FU Berlin, September 6, 2017.
: Optimization meets Machine Learning von M. Lübbecke
Combinatorial Optimization and Applications, Edinburgh, United Kingdom, February 10, 2017.
: On the Strength of Dantzig-Wolfe Reformulations von M. Lübbecke
Gurobi Anwendertage, Frankfurt, Germany, February 6, 2017.
: Industrie 5.0: Kommt die mathematische Revolution? von M. Lübbecke
: Branch-and-Price von M. Lübbecke
Combinatorial Optimization Workshop, Aussois, France, January 8-13, 2017.
: GCG: A Generic Branch-Price-and-Cut Solver von M. Lübbecke
: University Course Timetabling: from three-, to two-, to one-indexed formulations: what's next? von M. Lübbecke
INFORM/Felios Anwendertreffen, Aachen, Germany, June 1, 2016.
: Mathematik Inside - Was bedeutet eigentlich Industrie 4.0? von M. Lübbecke
Data Science: Theory and Application, ICT Cubes, RWTH, Germany, October 26, 2015.
: Optimization goes data science goes optimization von M. Lübbecke
: Branching and Cutting Planes in Branch-and-Price von M. Lübbecke
: Detecting Structure in Mathematical Programs von M. Lübbecke
Computer Science Department, Université Libre de Bruxelles, Belgium, December 18, 2014.
: GCG: a generic branch-price-and-cut solver von M. Lübbecke
I3MS Seminar, RWTH Aachen, AICES, Germany, July 7, 2014.
: Structure in Integer Programming Models von M. Lübbecke
Spring school on column generation, Paris, France, March 10-14, 2014.
: Column Generation (1.5 days of lectures) von M. Lübbecke
: A Contraction-Expansion Algorithm for the Capacitated Minimum Cost Flow Problem von M. Lübbecke
TRISTAN VIII: Triennial Symposium on Transporation Analysis, San Pedro de Atacama, Chile, June 9-14, 2013.
: GCG: A Generic Branch-Price-and-Cut Solver von M. Lübbecke
: Optimizing the 2013/2014 RWTH Aachen University Timetable von M. Lübbecke
: Column Generation and Branch-and-Price von M. Lübbecke
Big data workshop 2013, Goethe University Frankfurt, Germany, March 4, 2013.
Edinburgh Research Group in Optimization, University of Edinburgh, United Kingdom, February 13, 2013.
: GCG: a generic branch-price-and-cut solver von M. Lübbecke
SICS konferens om industriell effektivitet, The Swedish Intitute of Computer Science, Stockholm, Sweden, February 11, 2013.
: Industrial optimization - Lessons learned from optimization in practice von M. Lübbecke
17th Combinatorial Optimization Workshop, Aussois, France, January 7-12, 2013.
Operations Research Seminar, ORSTAT, KU Leuven, Belgium, December 3, 2012.
: Column generation and branch-and-price: why and how? von M. Lübbecke
: Solving huge integer programs to optimality von M. Lübbecke
SCIP Workshop 2012, TU Darmstadt, Germany, October 8, 2012.
: Column generation von M. Lübbecke
Operations Research 2012, Hannover, Germany, September 4-7, 2012.
: A generic branch-price-and-cut solver von M. Lübbecke
: Solving integer programs by branch-and-price (automatically, since three weeks) von M. Lübbecke
: A generic branch-price-and-cut solver von M. Lübbecke
Annual Meeting of SPP Algorithm Engineering 2012, Frankfurt, Germany, July 2-4, 2012.
International Workshop on Column Generation 2012, Bromont, Canada, June 10-13, 2012.
: Generic branch-price-and-cut: a status report von M. Lübbecke
: Automatic Decomposition and Branch-and-Price: A Status Report von M. Lübbecke
Mathematisches Kolloquium, Fachgruppe Mathematik, RWTH, Germany, November 29, 2011.
: Strukturen in ganzzahligen Programmen von M. Lübbecke
International Conference on Operations Research, Zurich, Switzerland, August 30-September 2, 2011.
: Improved column generation for highly degenerate master problems von M. Lübbecke
Mixed Integer Programming Workshop MIP2011, U Waterloo, Canada, June 20-23, 2011.
: Towards automatic Dantzig-Wolfe decomposition von M. Lübbecke
15th Conference on Integer Programming and Combinatorial Optimization (IPCO), Armonk, NY, United States, June 15-17, 2011.
SIAM conference on optimization SIAM Conference on Optimization, Darmstadt, Germany, May 16-19, 2011.
Kolloquium "Optimierung und Operations Research", TU Dortmund, Germany, May 9, 2011.
: Automatic decomposition of integer programs? von M. Lübbecke
Annual Meeting of SPP Algorithm Engineering 2011, Berlin, Germany, May 2-4, 2011.
INFORMS conference on business analytics and operations research, Chicago, United States, April 10-12, 2011.
: Operations research enlarges the world's busiest artificial waterway von M. Lübbecke
Symposium of the GOR working group "real world optimization", Bad Honnef, Germany, April 7-8, 2011.
: Would the world be different without branch-and-price? von M. Lübbecke
Københavns Universitet, DIKU, København, Denmark, March 28, 2011.
: Dantzig-Wolfe reformulations of general MIPs von M. Lübbecke
Operations Research Seminar, Maastricht University, Department of Quantitative Economics, Belgium, February 22, 2011.
: Tiny steps towards automated Dantzig-Wolfe reformulation von M. Lübbecke
15th Combinatorial Optimization Workshop, Aussois, France, January 10-14, 2011.
: Partial convexification of general MIPs von M. Lübbecke
DFG SPP Workshop on Algorithm Engineering in Optimization, Cologne, Germany, December 3, 2010.
Operations Research (OR), Munich, Germany, September 1-3, 2010.
: Nested Column Generation for a Ship Routing and Scheduling Problem with Split Pickup and Split Delivery von M. Lübbecke
ALGO, Liverpool, United Kingdom, September 6-10, 2010.
Seventh Triennial Symposium on Transportation Analysis (TRISTAN 7), Tromsø, Norway, June 20-25, 2010.
: Nested Column Generation for a Ship Routing and Scheduling Problem with Split Pickup and Split Delivery von M. Lübbecke
Annual Meeting of SPP Algorithm Engineering 2010, Halle, Germany, June 16-18, 2010.
9th International Symposium on Experimental Algorithms (SEA 2010), Ischia Island (Napoli), Italy, May 20-22, 2010.
MathInside - Mathematik ist überall, Urania, Berlin, Germany, March 23, 2010.
: Wir haben den Kanal voll - Diskrete Optimierung hilft dem Schiffsverkehr im Nord-Ostsee-Kanal von M. Lübbecke
DMV Jahrestagung, Munich, Germany, March 8-12, 2010.
: Integer programs for university course timetabling von M. Lübbecke
14th Combinatorial Optimization Workshop, Aussois, France, January 3-9, 2010.
Symposium of the GOR working group "real world optimization", Bad Honnef, Germany, November 19-20, 2009.
: Branch-and-price (in public transportation problems) von M. Lübbecke
20th International Symposium on Mathematical Programming, Chicago, United States, August 23-28, 2009.
: Ship Traffic Optimization for the World's Busiest Artificial Waterway von M. Lübbecke
European Conference on Operational Research, EURO XXIII, Bonn, Germany, July 5-8, 2009.
: Sequencing and Scheduling in Coil Coating with Shuttles von M. Lübbecke
Models and Algorithms for Optimization in Logistics, Dagstuhl, Germany, June 21-26, 2009.
DFG SPP Workshop Algorithm Engineering for Integer Programming, Kiel, Germany, May 7-8, 2009.
: Generische Dekompositionsalgorithmen für ganzzahlige Programme von M. Lübbecke
13th Combinatorial Optimization Workshop, Aussois, France, January 11-17, 2009.
: Sorting with complete networks of stacks von M. Lübbecke
International Symposium on Algorithms and Computation (ISAAC), Gold Coast, Australia, December 15-17, 2008.
European Symposium on Algorithms (ESA), Karlsruhe, Germany, September 15-17, 2008.
Operations Research (OR), Augsburg, Germany, September 2-5, 2008.
: Optimal University Course Timetabling von M. Lübbecke
Oberseminar Effizienz dezentraler Strukturen, Lehrstuhl für Wirtschaftsmathematik, Universität Bayreuth, Bayreuth, Germany, July 7, 2008.
: Ein ganzzahliges Programm für das University Course Timetabling Problem von M. Lübbecke
Column Generation 2008, Aussois, France, June 17-20, 2008.
Workshop on Experimental Algorithms (WEA), Provincetown, MA, United States, May 30 - June 1, 2008.
: Optimal university course timetables and the partial transversal polytope von M. Lübbecke
Vortragsreihe Operations Research, Universität Karlsruhe (TH), Germany, May 16, 2008.
: Schwierige ganzzahlige Programme aus Produktion und Logistik von M. Lübbecke
Mathematisches Kolloquium, Technische Universität Dortmund, Dortmund, Germany, May 6, 2008.
: Ganzzahlige Programme in diskreter Optimierung und industriellen Anwendungen von M. Lübbecke
Mathematisches Kolloquium, Technische Universität Clausthal, Clausthal, Germany, February 22, 2008.
: Ganzzahlige Programme in diskreter Optimierung und industriellen Anwendungen von M. Lübbecke
5th Workshop on Approximation and Online Algorithms (WAOA), Eilat, Israel, October 11-12, 2007.
15th Annual European Symposium on Algorithms (ESA), Eilat, Israel, October 8-10, 2007.
Operations Research 2007, Saarbrücken, Germany, September 4-7, 2007.
: Conflict-free Vehicle Routing von M. Lübbecke
Festkolloquium 60th anniversary of Uwe Zimmermann, TU Braunschweig, Germany, April 27, 2007.
: Rangieren und Stapeln: Praktische Lösungen für schwere Probleme von M. Lübbecke
Colloquium of the Research Training Group "Methods for Discrete Structures", FU Berlin, Germany, January 29, 2007.
: Computational Mixed Integer Programming von M. Lübbecke
Kolloquium "Optimierung und Operations Research", Universität Dortmund, Germany, January 25, 2007.
: Intelligentes Stapeln: Transportoptimierung in einem Brammenlager von M. Lübbecke
11th Combinatorial Optimization Workshop, Aussois, France, January 7-12, 2007.
: Optimizing the Cargo Express Service of Swiss Federal Railways von M. Lübbecke
Symposium Metallindustrie und Mathematik, Bad Honnef, Germany, November 2-3, 2006.
ARRIVAL/Matheon Fall School 2006 on Timetabling and Line Planning, Dabendorf near Berlin, Germany, September 26-29, 2006.
: IP Techniques for Large Networks: Column Generation von M. Lübbecke
Operations Research 2006, Karlsruhe, Germany, September 6-8, 2006.
GERAD Summer school on column generation, Montréal, Canada, May 15-19, 2006.
: Column Generation: Basic Theory (6 hour lecture) von M. Lübbecke
ARRIVAL Kick-off meeting, Patras, Greece, March 30-31, 2006.
Seminar, Centre for Traffic and Transport, Technical University of Denmark, Copenhagen, Denmark, March 24, 2006.
: Towards Industrial Railroad Optimization: Switching, Routing, and Scheduling von M. Lübbecke
High Performance Scientific Computing, Hanoi, Vietnam, March 6-10, 2006.
10th Combinatorial Optimization Workshop, Aussois, France, January 8-13, 2006.
: von M. Lübbecke
Combinatorial Optimization, Oberwolfach, Germany, November 6-12, 2005.
: Towards Industrial Railroad Optimization: Switching, Routing, and Scheduling von M. Lübbecke
IMA "Hot Topics" Workshop: Mixed-Integer Programming, Minneapolis, United States, July 25-29, 2005.
XI. IPCO, Berlin, Germany, June 8-10, 2005.
4th International Workshop on Efficient and Experimental Algorithms (WEA 05), Santorini Island, Greece, May 10-13, 2005.
9th Combinatorial Optimization Workshop, Aussois, France, March 13-19, 2005.
: von M. Lübbecke
Algorithms for Optimization with Incomplete Information, Dagstuhl, Germany, January 16-21, 2005.
: von M. Lübbecke
Oberseminar über Diskrete Optimierung, Universität Dortmund, Dortmund, Germany, November 18, 2004.
: Rectangle covers revisited computationally von M. Lübbecke
Kolloquium "Optimierung und Operations Research", Universität Dortmund, Germany, November 17, 2004.
: Einschränken der Ladebedingungen beim Pickup and Delivery Problem: Gut für Theorie und Praxis von M. Lübbecke
Operations Research 2004, Tilburg, Netherlands, September 1-3, 2004.
: Compressing wavelet-transformed images via rectangle covers von M. Lübbecke
Berliner Algorithmen Tag 2004, TU Berlin, Germany, July 12, 2004.
Colloquium within the European Graduate Program "Combinatorics, Geometry and Computation", FU Berlin, Germany, April 19, 2004.
: Covering polygons by rectangles von M. Lübbecke
SIGOPT, International Conference on Optimization, Wittenberg, Germany, February 15-18, 2004.
: Rectangle covers revisited computationally von M. Lübbecke
15th ACM-SIAM Symposium on Discrete Algorithms (SODA04), New Orleans, LA, United States, January 11-13, 2004.
: Minimizing the stabbing number of matchings, trees, and triangulations von M. Lübbecke
8th Combinatorial Optimization Workshop, Aussois, France, January 4-9, 2004.
: Rectangle covers revisited computationally von M. Lübbecke
Netzwerktag, DFG-Forschungszentrum Mathematik für Schlüsseltechnologien, TU Berlin, Germany, December 15, 2003.
GOR Workshop "Optimierung im Öffentlichen Nahverkehr", ZIB, Berlin, Germany, November 13-14, 2003.
: Optimales Rangieren von M. Lübbecke
18th International Symposium on Mathematical Programming, Copenhagen, Denmark, August 18-22, 2003.
: On the stabbing number of matchings, trees, and triangulations von M. Lübbecke
BMBF-Workshop Verkehr, Transport, Logistik, Energiewirtschaft, Lahmeyer International, Bad Vilbel, Germany, June 26-27, 2003.
: Optimales Wagenmanagement bei Werks- und Industriebahnen von M. Lübbecke
ROUTE 2003, International Workshop on Vehicle Routing, Skodsborg, Denmark, June 22-25, 2003.
: On Compact Formulations for Integer Programs Solved by Column Generation von M. Lübbecke
19th European Workshop of Computational Geometry, Bonn, Germany, March 24-26, 2003.
7th Combinatorial Optimization Workshop, Aussois, France, March 9-15, 2003.
: On the stabbing number of matchings, trees, and triangulations von M. Lübbecke
Combinatorial Optimization, Oberwolfach, Germany, November 24-30, 2002.
: Minimum Turn Cycle Covers in Grid Graphs von M. Lübbecke
3rd Research Seminar on Railway Optimization Problems, Oegstgeest, Netherlands, October 1-4, 2002.
: Rail Car Allocation Problems von M. Lübbecke
OR 2002, International Conference on Operations Research, Klagenfurt, Austria, September 2-5, 2002.
: Minimum Turn Cycle Covers in Grid Graphs von M. Lübbecke
Tag der Mathematik und Informatik, Braunschweig, Germany, September 25, 2002.
: Workshop: Das Geheimnis des kürzesten Weges von M. Lübbecke
OR2002, International Conference on Operations Research, Klagenfurt, Austria, September 2-5, 2002.
: Optimal Rail Car Allocation von M. Lübbecke
Forum "Mathematik in der BASF", Ludwigshafen, Germany, June 27, 2002.
Algorithms Seminar, School of Computer Science, McGill University, Montréal, Canada, June 3, 2002.
: Minimum Turn Cycle Covers in Grid Graphs von M. Lübbecke
GERAD Seminar, Group for Research in Decision Analysis, Montréal, Canada, May 31, 2002.
: Optimal Rail Car Allocation von M. Lübbecke
IPCO2002, Ninth Conference on Integer Programming and Combinatorial Optimization, MIT, Cambridge, MA, United States, May 27-29, 2002.
Second Summer School on Integer Programming and Combinatorial Optimization, MIT, Cambridge, MA, United States, May 25-26, 2002.
Seminar, Department of Applied Mathematics and Statistics, University at Stony Brook, NY, United States, May 20, 2002.
: Minimum Turn Cycle Covers in Grid Graphs von M. Lübbecke
Combinatorial Optimization Seminar, Department of Combinatorics and Optimization, University of Waterloo, Ontario, Canada, May 16, 2002.
: Minimum Turn Cycle Covers in Grid Graphs von M. Lübbecke
Seminar, Department of Computing and Information Science, Queen's University, Kingston, Ontario, Canada, May 14, 2002.
: Optimal Rail Car Allocation von M. Lübbecke
BMBF-Workshop Verkehr, Transport, Logistik, Energiewirtschaft, DB Systems, Frankfurt, Germany, February 28-March 1, 2002.
: Optimale Rangierauftragsbildung bei Industriebahnen von M. Lübbecke
Mathematical Methods in Manufacturing and Logistics, Oberwolfach, Germany, December 16-21, 2001.
: Optimal Rail Car Allocation Problems von M. Lübbecke
Mathematisches Kolloquium, Brandenburgische Technische Universität Cottbus, Germany, November 13, 2001.
: Einsatzplanung von Rangierlokomotiven mittels Spaltengenerierung von M. Lübbecke
OR2001, Symposium on Operations Research, Duisburg, Germany, September 3-5, 2001.
: Modeling the Freight Car Management at Industrial Plants von M. Lübbecke
BMBF-Workshop Verkehr, Transport, Logistik / Energietechnik und -wirtschaft, Technische Universität Berlin, Germany, April 5-6, 2001.
: Optimales Wagenmanagement bei Werks- und Industriebahnen von M. Lübbecke
5th Combinatorial Optimization Workshop, Aussois, France, March 5-9, 2001.
: Combinatorial Restrictions on Pickup and Delivery Paths von M. Lübbecke
Status seminar of the BMBF research program New Mathematical Methods in Industry and Service, Frankfurt/Main, Germany, December 11-12, 2000.
AMORE Research Seminar on Railway Optimization Problems, Konstanz, Germany, October 16-20, 2000.
: Engine Scheduling and Column Generation von M. Lübbecke
OR2000, International Conference on Operations Research, Dresden, Germany, September 9-12, 2000.
: Scheduling the Rolling Stock of Private Railroads von M. Lübbecke
ROUTE2000, International Workshop on Vehicle Routing, Skodsborg, Denmark, August 16-19, 2000.
: Pickup and Delivery Paths of Restricted Combinatorial Structure von M. Lübbecke
ISMP2000, 17th International Symposium on Mathematical Programming, Atlanta, GA, United States, August 7-11, 2000.
: Pickup and Delivery Paths of Restricted Combinatorial Structure von M. Lübbecke
CASPT-2000, 8th International Conference "Computer-Aided Scheduling of Public Transport", Berlin, Germany, June 21-23, 2000.
: Scheduling of Switching Engines in Practice von M. Lübbecke
Modellierung und Simulation von Verkehr, Arbeitskreis Mathematik in Forschung und Praxis, Physikzentrum Bad Honnef, Germany, November 18-19, 1999.
: Optimale Disposition von Rangierlokomotiven bei Werks- und Industriebahnen: Vom Bedarf zum Produkt von M. Lübbecke
Mathematisches Kolloquium 1999, Forschungsseminar "Diskrete Mathematik und Optimierung", Gerhard-Mercator-Universität Duisburg, Germany, November 17, 1999.
: Optimale Disposition von Rangierlokomotiven bei Werks- und Industriebahnen: Vom Bedarf zum Produkt von M. Lübbecke
1. BMBF Workshop Diskrete Optimierung, Verkehr und Einsatzplanung, Konrad-Zuse-Zentrum Berlin, Germany, November 9, 1998.
: Umlaufplanung im Güterverkehr bei Werks- und Industriebahnen von M. Lübbecke
Traffic and Transport Optimization, Oberwolfach, Germany, November 7-13, 1999.
: Optimal Engine Scheduling at Industrial In-Plant Railroads von M. Lübbecke
Bonn Workshop on Discrete Optimization, Bonn, Germany, September 28-October 2, 1998.
: Engine Scheduling at Industrial Freight Railroad Companies von M. Lübbecke
Symposium on Operations Research 1999, Magdeburg, Germany, September 1-3, 1999.
: Engine Scheduling in Absence of Time Tables von M. Lübbecke
DIMACS Workshop on the Theory and Practice of Integer Programming in honor of Ralph E. Gomory on the Occasion of his 70th Birthday, IBM Watson Research Center, Yorktown Heights, NY, United States, August 2-4, 1999.
DO99, Workshop on Discrete Optimization, Rutgers University, NJ, United States, July 25-30, 1999.
: On Combinatorially Restricted Pickup and Delivery Paths von M. Lübbecke
MAPSP99, Fourth Workshop on Models and Algorithms for Planning and Scheduling Problems, Renesse, Netherlands, June 14-18, 1999.
: A Column Generation Approach to Engine Scheduling von M. Lübbecke
Status seminar of the BMBF research program Mathematical Methods for Solving Problems in Industry and Business, Erlangen, Germany, February 17-19, 1999.
International Conference on Operations Research 1998, Zurich, Switzerland, August 31-September 3, 1998.
: Computational Study of an Engine Scheduling Problem at Industrial Freight Railroad Companies von M. Lübbecke
Colloquium on Intermodal Transport, Braunschweig University of Technology, Germany, July 15, 1998.
29. Session of GOR working group on logistics, Hildesheim, Germany, July 2-3, 1998.
Combinatorial and Global Optimization, Chania, Crete, Greece, May 25-29, 1998.
: Mixed Integer Formulation of a Locomotive Scheduling Problem at Industrial Freight Railroads von M. Lübbecke
Workshop on Computational Integer Programming, ZIB Berlin, Germany, November 16-18, 1997.
Status seminar of the BMBF research program Mathematical Methods for Solving Problems in Industry and Business, Heidelberg, Germany, October 29-31, 1997.
Symposium on Operations Research 1997, Jena, Germany, September 3-5, 1997.
: The Vertex Set of a 0-1 Polytope is Strongly $P$-Enumerable von M. Lübbecke
ISMP 97 - XVI. International Symposium on Mathematical Programming, EPFL, Lausanne, Switzerland, August 24-29, 1997.
: The Vertex Set of a 0-1 Polytope is Strongly $P$-Enumerable von M. Lübbecke
Workshop Preparing the Future, EXPO2000 GmbH, Hanover, Germany, July 7, 1997.
Mediengestützte wissenschaftliche Weiterbildung, Braunschweig, Germany, March 20-21, 1997.
Duisburger Kongress Mathematik in Industrie und Wirtschaft, Duisburg, Germany, March 10-13, 1997.
Third Joint IuK Workshop Multimedia in den Wissenschaften, Würzburg, Germany, March 3-5, 1997.
Workshop Metadaten und Strukturierung elektronischer Information, SUB Göttingen, Germany, December 15-17, 1996.
Summer School Discrete Optimization, Hamburg Harburg, Germany, September 9-13, 1996.
Symposium on Operations Research 1996, Braunschweig, Germany, September 3-6, 1996.

RepORts

Gleixner, A.M., Bastubbe, M., Eifler, L., Gally, T., Gamrath, G., Gottwald, R.L., Hendel, G., Hojny, C., Koch, T., Lübbecke, M., Maher, S.J., Miltenberger, M., Müller, B., Pfetsch, M.E., Puchert, C., Rehfeldt, D., Schlösser, F., Schubert, C., Serrano, F., Shinano, Y., Viernickel, J.M., Walter, M., Wegscheider, F., Witt, J.T. and Witzig, J.
The SCIP Optimization Suite 6.0. repORt 2018—049, July 2018.
Bastubbe, M., Lübbecke, M. and Witt, J.T.
A Computational Investigation on the Strength of Dantzig-Wolfe Reformulations. repORt 2018—047, February 2018. Published.
Bastubbe, M. and Lübbecke, M.
A Branch-and-Price Algorithm for Capacitated Hypergraph Vertex Separation. repORt 2017—040, November 2017.
Witt, J.T., Lübbecke, M. and Reed, B.
Polyhedral results on the stable set problem in graphs containing even or odd pairs. repORt 2017—039, April 2017. Published.
Brinker, J., Lübbecke, M. and Takeda, Y.
Optimization of the Reconfiguration Planning of Handling Systems based on Parallel Manipulators with Delta-Like Architecture. repORt 2017—038, February 2017.
Lübbecke, M. and Parmentier, A.
Learning when to use a decomposition. repORt 2016—037, November 2016.
Goderbauer, S., Bahl, B., Voll, P., Lübbecke, M., Bardow, A. and Koster, A.M.C.A.
An Adaptive Discretization MINLP Algorithm for Optimal Synthesis of Decentralized Energy Supply Systems. repORt 2016—033, June 2016. Published in Computers & Chemical Engineering 95:38-48, 2016.
Bahl, B., Goderbauer, S., Arnold, F., Voll, P., Lübbecke, M., Bardow, A. and Koster, A.M.C.A.
DESSLib - Benchmark Instances for Optimization of Decentralized Energy Supply Systems. repORt 2016—035, June 2016. http://www.math2.rwth-aachen.de/DESSLib/.
Gauthier, J.-B., Desrosiers, J. and Lübbecke, M.
A strongly polynomial contraction-expansion algorithm for network flow problems. repORt 2016—032, March 2016.
Lübbecke, M. and Witt, J.T.
Dantzig-Wolfe Reformulations for the Stable Set Problem. repORt 2015—029, November 2015.
Lübbecke, M. and Puchert, C.
Primal Heuristics for Mixed Integer Programs with a Staircase Structure. repORt 2015—026, February 2015.
Gauthier, J.-B., Desrosiers, J. and Lübbecke, M.
Vector Space Decomposition for Solving Large-Scale Linear Programs. repORt 2015—025, February 2015.
Witt, J.T. and Lübbecke, M.
Separation of Generic Cutting Planes in Branch-and-Price Using a Basis. repORt 2015—024, February 2015. Published.
Lübbecke, M.
Comments on: An Overview of Curriculum-Based Course Timetabling. repORt 2015—023, January 2015.
Lübbecke, M. and Möhring, R.
Ship Traffic Optimization for the Kiel Canal. repORt 2014—022, November 2014.
Gauthier, J.-B., Desrosiers, J. and Lübbecke, M.
Decomposition theorems for linear programs. repORt 2014—020, September 2014.
Kirchner, S. and Lübbecke, M.
Dynamische Vergabe von Patiententerminen in Krankenhäusern. repORt 2014—019, January 2014.
Bergner, M., Caprara, A., Ceselli, A., Furini, F. and Lübbecke, M.
Automatic {D}antzig-{W}olfe Reformulation of Mixed Integer Programs. repORt 2013—017, November 2013.
Gauthier, J.-B., Desrosiers, J. and Lübbecke, M.
Tools for primal degenerate linear programs: IPS, DCA, and PE. repORt 2013—016, October 2013.
Gauthier, J.-B., Desrosiers, J. and Lübbecke, M.
About the minimum mean cycle-canceling algorithm. repORt 2013—015, September 2013.
Coughlan, E.T., Lübbecke, M. and Schulz, J.
A Branch-Price-and-Cut Algorithm for Multi-Mode Resource Leveling. repORt 2013—014, September 2013.
Bergner, M., Lübbecke, M. and Witt, J.T.
A Branch-Price-and-Cut Algorithm for Packing Cuts in Undirected Graphs. repORt 2013—011, April 2013. Published.
Desrosiers, J., Gauthier, J.-B. and Lübbecke, M.
Row-Reduced Column Generation for Degenerate Master Problems. repORt 2013—008, February 2013.
Lübbecke, M.
Generic Decomposition and Branch-and-Price: A Status Report. repORt 2012—005, April 2012.
Hennig, F., Nygreen, B. and Lübbecke, M.
Nested column generation applied to the crude oil tanker routing and scheduling problem with split pickup and split delivery. repORt 2012—004, March 2012.
Lübbecke, M. and Puchert, C.
Primal Heuristics for Branch-and-Price Algorithms. repORt 2011—003, November 2011.
Bergner, M., Caprara, A., Furini, F., Lübbecke, M., Malaguti, E. and Traversi, E.
Partial convexification of general {MIP}s by {D}antzig-{W}olfe reformulation. repORt 2010—001, October 2010.