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Showing posts with the label Mathematical Optimization
L1-norm Minimization

L1-norm Minimization

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I am trying to minimize the following function using Linear programming. I am unable to include the… Read more L1-norm Minimization
Constraints On Parameters Using Scipy Differential Evolution

Constraints On Parameters Using Scipy Differential Evolution

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I am trying to use differential evolution to optimize availability based on cost. However, I have t… Read more Constraints On Parameters Using Scipy Differential Evolution
Cplex Gives Two Different Results?

Cplex Gives Two Different Results?

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I use Python API in Cplex to solve a Linear programing problem. When using Cplex, I had the result … Read more Cplex Gives Two Different Results?
How To Use 'cbc' In Pyomo's Solverfactory In Windows 10

How To Use 'cbc' In Pyomo's Solverfactory In Windows 10

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I have been trying to use 'cbc' solver in pyomo as following: import pyomo.environ as pe s… Read more How To Use 'cbc' In Pyomo's Solverfactory In Windows 10
Binpacking -- Multiple Constraints: Weight+volume

Binpacking -- Multiple Constraints: Weight+volume

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I have a dataset with 50,000 orders. Each order has ~20 products. Product volume and weight are pre… Read more Binpacking -- Multiple Constraints: Weight+volume
Scipy Minimize: How To Restrict X Only To 0 And 1?

Scipy Minimize: How To Restrict X Only To 0 And 1?

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I want to minimize a function with multiple parameters and constraints with Scipy.optimize.minimize… Read more Scipy Minimize: How To Restrict X Only To 0 And 1?