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2 votes
0 answers
70 views

Continuous optimization with a Euclidean TSP objective

1 vote
0 answers
17 views

Superscript use in optimization formulations

3 votes
1 answer
54 views

How to combine MIP solver with a CP one?

0 votes
0 answers
31 views

How do I enter Miller-Tucker -Zemlin constraints using edge length instead of a matrix?

2 votes
0 answers
100 views

Materials or sample code for column generation book (GERAD 25th Anniversary Series)

1 vote
1 answer
56 views

Can the following problem be solved recursively?

1 vote
1 answer
552 views

OR-Tools: Nonlinear constraints?

16 votes
4 answers
2k views

Beginner friendly open source projects in O.R

11 votes
6 answers
2k views

How to read open-source code of a solver (Or-tools, OptaPlanner, Minotaur, etc.)?

3 votes
0 answers
90 views
+50

When is it possible to decide feasibility in polynomial time?

-1 votes
1 answer
86 views

Grocery Store Problem

0 votes
2 answers
138 views

Gurobi spend more time in presolve in small model without removing anything

2 votes
1 answer
98 views

Convexity of p power of the q norm (0<p<1, q>1)

1 vote
0 answers
29 views

pyinstaller and Pyomo and also SCIP

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