Tong Zhang
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Activity overview
Latest activity by Tong Zhang-
Tong Zhang created a post,
How to speed up a model with many binary variables and PWL constraints (including absolute values)?
Awaiting user inputHiya I'm now working on an MILP model which is running super slow (tried tuning the parameters but not good enough). In the model there is a core variable h (range:-10 to10) and also another variab...
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Tong Zhang created a post,
MIP modelling using matrix-form variables/constraints
AnsweredHI! Recently I built a MILP model and planned to solve it using Gurobi. However the solving takes a really really long long time though it's a quite small-scale and simple model. I'm wondering if I...