User JKHA

11 votes

2 answers

249 views

Families of methods to deal with criterion uncertainties in multicriteria decision analysis

asked Jun 17, 2019 at 13:52

7 votes

4 answers

984 views

is prime? in Operations Research

asked Feb 19, 2022 at 9:46

6 votes

1 answer

779 views

What is intended when we use "robustness", "resilience" and "reliability" in Operations Research?

asked Oct 8, 2020 at 14:15

6 votes

1 answer

682 views

Why is the Bellman-Ford's shortest path algorithm sometimes called Bellman-Kalaba?

asked Jun 21, 2021 at 18:30

6 votes

2 answers

2k views

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

asked Jul 8 at 13:49

5 votes

0 answers

90 views

How is a branch-and-bound tree's size estimated in solvers that display it?

asked Jul 31 at 15:52

5 votes

4 answers

562 views

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?

asked Dec 28, 2022 at 13:57

3 votes

2 answers

188 views

Can an Operations Research model optimize on a vector's indexes?

asked Jan 31 at 10:44

3 votes

1 answer

141 views

What does a solver do with a MIP warmstart solution?

asked Feb 13 at 19:25

3 votes

0 answers

190 views

How to linearize a max min objective function?

asked Mar 23, 2021 at 8:13

3 votes

1 answer

297 views

Linearize x different of y in ILP

asked Mar 25, 2021 at 0:10

2 votes

1 answer

155 views

Why would a solver stay on node 0 and still improve the gap?

asked Feb 14 at 15:47

1 vote

0 answers

45 views

What reasons would cause lazy constraints to degrade the performances when reoptimizing with a different objective?

asked Feb 18 at 3:47

1 vote

3 answers

345 views

Who are Hexaly's competitors?

asked Jul 26 at 16:22

1 vote

1 answer

166 views

Linearization of constraints in a ILP

asked Oct 12, 2021 at 14:20

0 votes

1 answer

101 views

What is the strategy behind making GAMS licence non-free for academics?

asked Jul 31 at 20:15

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16 Questions

Families of methods to deal with criterion uncertainties in multicriteria decision analysis

is prime? in Operations Research

What is intended when we use "robustness", "resilience" and "reliability" in Operations Research?

Why is the Bellman-Ford's shortest path algorithm sometimes called Bellman-Kalaba?

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

How is a branch-and-bound tree's size estimated in solvers that display it?

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?

Can an Operations Research model optimize on a vector's indexes?

What does a solver do with a MIP warmstart solution?

How to linearize a max min objective function?

Linearize x different of y in ILP

Why would a solver stay on node 0 and still improve the gap?

What reasons would cause lazy constraints to degrade the performances when reoptimizing with a different objective?

Who are Hexaly's competitors?

Linearization of constraints in a ILP

What is the strategy behind making GAMS licence non-free for academics?