Christian Puchert, M.Sc. 

Office:
B260
Email:

Research Interests:

  • Mixed integer programming (MIP)
  • Column Generation, Branch-and-Price
  • Multi-stage optimization problems
  • Primal heuristics for MIP, in particular for structured MIPs

Projects:

Teaching:

  • Quantitative Methods (summer terms 2011-2015)
  • Operations Research 1 (winter terms 2011/12, 2013/14)
  • Column Generation and Branch-and-Price (winter terms 2014/15, 2015/16)
  • Computational Mixed Integer Programming (winter term 2012/13)
  • Practical Optimization with Modeling Languages (winter term 2012/13)

Andere Profile im Web:

Talks

title: Generic Branch-Price-and-Cut: GCG 3.0 von C. Puchert
International Conference on Operations Research, Berlin, Germany, September 6–8, 2017.
title: Detecting, Interpreting and Exploiting Structures in Integrated Public Transport Planning Problems von C. Puchert
Clausthal-Göttingen Workshop on Simulation Science, Göttingen, Germany, April 27–28, 2017.
title: Detecting Structures in Network Models of Integrated Traffic Planning von C. Puchert
International Conference on Operations Research, Wien, Austria, September 1–4, 2015.
title: Search Strategies for MIP Diving Heuristics von C. Puchert
International Conference on Operations Research, Aachen, Germany, September 2–5, 2014.
title: Primal Heuristics for Multi-Stage Mixed Integer Programs von C. Puchert
Spring School on Column Generation, Paris, France, March 10–14, 2014.
invite: Column Generation (practical session for one day) von C. Puchert
International Conference on Operations Research, Rotterdam, Netherlands, September 3–6, 2013.
title: Heuristic Approaches for Staircase-Structured Mixed Integer Programs von C. Puchert
Future Research in Combinatorial Optimization (FRICO), Aachen, Germany, August 21–24, 2013.
title: Heuristic Approaches for Staircase-Structured Mixed Integer Programs von C. Puchert
SCIP Workshop, Darmstadt, Germany, October 8–9, 2012.
title: Primal Heuristics for the Branch-and-Price Solver GCG von C. Puchert
International Conference on Operations Research, Hannover, Germany, September 4–7, 2012.
title: Large Neighborhood Search and Diving Heuristics in Column Generation Algorithms von C. Puchert
title: Large Neighborhood Search and Diving Heuristics in Column Generation Algorithms von C. Puchert
Future Research in Combinatorial Optimization (FRICO), Berlin, Germany, August 15–18, 2012.
title: Exploiting Problem Structures Heuristically within Column Generation Algorithms von C. Puchert
International Workshop on Column Generation 2012, Bromont, Canada, June 10–13, 2012.
title: Large Neighborhood Search in Column Generation Algorithms von C. Puchert
International Conference on Operations Research, Zürich, Switzerland, August 30 – September 2, 2011.
title: Primal Heuristics for Branch-and-Price Algorithms von C. Puchert