Operations Research
Philipp Christophel's user avatar
Philipp Christophel's user avatar
Philipp Christophel's user avatar
Philipp Christophel
  • Member for 4 years, 3 months
  • Last seen this week
  • Bretzenheim, Germany
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About

I work for SAS Institute as a linear and mixed-integer programming solver developer.

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All Questions Answers
Score Newest
answer
33
Is Linear Programming as Useful as it was 50 Years Ago?
Jan 26, 2022
answer
22
Are Metaheuristics and Evolutionary Algorithms the "Gold Standard" for the Traveling Salesman Problem?
Jan 24, 2022
answer
21
Using Neural Networks For Solving Optimization Problems
Aug 23, 2021
answer
21
How much can we expect to increase the speed of mixed integer programming in the next 10 years?
Nov 11, 2020
answer
17
How does a warm start work in LP/MIP?
Aug 19, 2019
answer
13
What do solvers like Gurobi and CPLEX do when they run into hard instances of MIP?
Sep 17, 2019
answer
12
Branching rules in commercial MIP solvers
Jun 3, 2019
answer
12
How Close Is Linear Programming Class to What Solvers Actually Implement for Pivot Algorithms
Dec 8, 2020
answer
12
Do LP solvers convert LPs to standard form?
Mar 4, 2021
answer
12
What is the best open source solver for large scale LP optimization in pyomo?
Aug 16, 2021

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