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Philipp Christophel

I work for SAS Institute Inc. as mixed-integer programming developer.

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  • Mainz, Germany
  • Member for 7 months
  • 15 profile views
  • Last seen Jan 22 at 9:08

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Top posts (9) All Questions Answers | Votes Newest

11 Finding the linear functions defining a polyhedron through integer data? Oct 2 '19
11 Branching rules in commercial MIP solvers Jun 3 '19
10 How does a warm start work in LP/MIP? Aug 19 '19
10 What do solvers like Gurobi and CPLEX do when they run into hard instances of MIP? Sep 17 '19
10 Algorithms vs LP or MIP Aug 23 '19
7 Finding a solution to a linear program with a small number of zeros Nov 28 '19
5 Case Studies and Real Problems for Teaching Optimization and Modelling Sep 10 '19
3 State-of-the-art algorithms for solving linear programs Aug 27 '19
3 Performance of a branch and bound algorithm VS branch-cut-heuristics Aug 12 '19

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