Tagged Questions
0
votes
0answers
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Min cost flow problem with “time window” constraints
Are there any variants of the min cost network flow problem where the flow into/out of the demand nodes must happen within specific time intervals? I'm thinking of a model which would ideally ...
2
votes
1answer
80 views
Unimodular matrix definition?
I'm a bit confused. Based on Wikipedia:
In mathematics, a unimodular matrix M is a square integer matrix
having determinant +1, 0 or −1. Equivalently, it is an integer matrix that is invertible ...
