Simon Kwon
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Activity overview
Latest activity by Simon Kwon-
Simon Kwon created a post,
Modeling issue of dealing with fractions of variables and computation issues of solving the model
AnsweredDear whom it may concern, I am writing this to request some help in modeling my formulation and resolving computation issues of solving my model in Gurobi. I have a set of constraints that I have ...
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Simon Kwon created a post,
How to deal with a fraction of binary decision variables
Awaiting user inputDear whom it may concern, I am writing this to request some help in modelling my formulation. My formulation contains a set of binary (x, z) , integer variables (y). My concern is that the formulat...
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Simon Kwon created a post,
Questions on Gurobi's algorithm
Hello all, I am currently developing a column generation algorithm for path-based network flow problem. According to the Gurobi website, by default Gurobi uses the concurrent optimizer for LP tha...