Christian Puchert, M.Sc. 

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)

Other profiles on the 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

RepORts

Puchert, C. and Tillmann, A.M.
Exact separation of forbidden-set cuts associated with redundant parity checks of binary linear codes. repORt 2020—58, April 2020.
Lübbecke, M., Puchert, C., Schiewe, Ph. and Schöbel, A.
Integrating line planning, timetabling, and vehicle scheduling: Integer programming formulation and analysis. repORt 2019—54, February 2019.