Questions tagged [simplex]
For questions related to the simplex method for linear programming (LP), which solves LPs optimally by moving iteratively from in corner point of the feasible region to a better one.
3
questions
8
votes
2answers
708 views
Linear optimization problem with user-defined cost function
I have a linear optimization problem for which I am looking for a suitable optimization solution that can fulfill my requirements. Here is an explanation of the optimization problem:
There are a ...
13
votes
3answers
1k views
When should I use dual Simplex over primal Simplex?
In Gurobi the user can change the method parameter in order to force Gurobi to use a particular method for solving MIPs. The user can, amongst others, choose ...
8
votes
2answers
375 views
Simplex-Implementations in professional Solvers
Which non-textbook variants (primal/dual, revised) and techniques (e.g. steepest-edge) do professional solvers like Xpress, CPLEX, CLP use, to get the best out of the simplex algorithm?
This ...
