Operations Research
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LarrySnyder610
  • Member for 4 years, 6 months
  • Last seen more than a month ago
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About

Professor of Industrial and Systems Engineering at Lehigh University. Senior Research Fellow–Optimization at Opex Analytics. Interested in operations research, optimization, supply chain theory, and energy systems. he/him/his.

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Top posts
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All Questions Answers
Score Newest
answer
45
Counter-intuitive results in OR
Jun 16, 2019
answer
37
In an integer program, how I can force a binary variable to equal 1 if some condition holds?
May 31, 2019
question
33
Why are integer minimax problems hard?
Jun 2, 2019
answer
32
What are the main differences between Operations Research in the academic world, in the enterprise world and in the government world?
Jun 9, 2019
question
31
In an integer program, how I can force a binary variable to equal 1 if some condition holds?
May 31, 2019
question
26
Solving pricing problem heuristically in column generation algorithm for VRP
Aug 15, 2019
answer
26
How to formulate (linearize) a maximum function in a constraint?
Jun 24, 2019
answer
25
What is the "big-M" method? And are there two of them?
Jun 2, 2019
answer
23
What's the difference between Lagrangian relaxation and Lagrangian decomposition?
Jun 5, 2019
answer
22
What kind of optimization problems are solved most often in practice?
May 18, 2020
Top Meta posts
29
41
24
OR.SE presence at INFORMS?
17
How do I use MathJax on this site?
16
Drafting our "What can I ask?" page
16
Should we get syntax highlighting?
15
Should programming/coding questions about OR be on topic?
Top network posts
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76
Using et al. for a last / senior author rather than for a first author
46
avoid space after commas used as thousands separator in math mode
41
Is it possible to set a maximum node width in TikZ
25
TikZ in/out angle vs. Bezier controls
22
TikZ in/out angle vs. Bezier controls

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