User sascha

9 votes

Accepted

How to reduce an LP problem already in its standard form?

answered Aug 27, 2023 at 12:10

6 votes

Is it alright to display mean CPU usage of algorithm instead of CPU cores available?

answered Jul 8 at 20:38

4 votes

What are the key pros and cons to mention when asked why one prefer Julia over Python in OR-research-industry interviews and vice-versa?

answered Dec 28, 2022 at 15:28

3 votes

Accepted

How to reset hints in a CP-SAT model?

answered Jul 17 at 13:42

3 votes

Accepted

Is it possible to solve a classic VRP with 4000 node in 10sec by any powerful algorithms

answered Jul 29 at 9:11

3 votes

Installing COIN-OR solvers in Ubuntu (Azure)

answered Jun 20, 2019 at 14:47

3 votes

How to achieve recording the change of objective or primal gap in solving MILP by SCIP?

answered May 11 at 11:44

2 votes

Accepted

Meaning of the domain propagation in the context of mixed-integer programming

answered Jun 25, 2023 at 15:58

2 votes

Accepted

Which data type is best used when programming an optimization problem in C++?

answered Aug 26, 2023 at 13:50

2 votes

Accepted

Implementing linear programming algorithms

answered Oct 3, 2023 at 22:23

2 votes

How to combine MIP solver with a CP one?

answered Dec 12, 2023 at 17:30

1 vote

Constraint Programming Interview

answered Mar 26 at 13:05

0 votes

How do I convert Integer Programming to Constraint programming?

answered Apr 29 at 15:05

0 votes

Hungarian Algorithm returns Boolean value for Traveling salesman problem

answered May 4 at 0:36

0 votes

Which of these formulations has the tightest linear relaxation?

answered Dec 13, 2023 at 21:48

0 votes

Starting with HiGHS

answered Oct 17, 2023 at 23:47

Stack Exchange Network

16 Answers

How to reduce an LP problem already in its standard form?

Is it alright to display mean CPU usage of algorithm instead of CPU cores available?

What are the key pros and cons to mention when asked why one prefer Julia over Python in OR-research-industry interviews and vice-versa?

How to reset hints in a CP-SAT model?

Is it possible to solve a classic VRP with 4000 node in 10sec by any powerful algorithms

Installing COIN-OR solvers in Ubuntu (Azure)

How to achieve recording the change of objective or primal gap in solving MILP by SCIP?

Meaning of the domain propagation in the context of mixed-integer programming

Which data type is best used when programming an optimization problem in C++?

Implementing linear programming algorithms

How to combine MIP solver with a CP one?

Constraint Programming Interview

How do I convert Integer Programming to Constraint programming?

Hungarian Algorithm returns Boolean value for Traveling salesman problem

Which of these formulations has the tightest linear relaxation?

Starting with HiGHS