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Alex Fleischer's user avatar
Alex Fleischer's user avatar
Alex Fleischer's user avatar
Alex Fleischer
  • Member for 4 years, 11 months
  • Last seen more than a month ago
15 votes
Accepted

Where can I find resources to learn mathematical modelling for real life operation research problems like combinatorial optimization?

11 votes
Accepted

Might you know any simple puzzles similar to $n$ queens? Anything parametrized worth running to a constraint solver?

9 votes

Solving multiple easy ILP instances

8 votes
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What is the standard practice in Constraint Programming modeling?

8 votes

Softwares for Operations Research. Is Excel Outdated or Useless for the OR industry?

7 votes
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How to model a non-overlap constraint between 2 groups of tasks?

7 votes
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What is wrong with my linear programming model?

6 votes
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How can I represent null or dashes in a cost matrix or incidence matrix in CPLEX?

6 votes

How to read a solution file (.sol) in cplex python API?

6 votes
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How to form math model to solve this problem using cplex

6 votes
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CPLEX Python API Manual with References

6 votes
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Semi continuous constraints in CPLEX Python

6 votes

How to use condition in cplex?

6 votes

Ideal programming language for an operations researcher

6 votes

pseudocode to convert english to constraint

5 votes

Where to find "MIP Emphasis" parameter in the CPLEX IDE?

5 votes
Accepted

Visualizing results to the RCPSP

5 votes

Model "If, then" constraint

5 votes
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How to formulate logical or constraint in cplex?

5 votes
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CPLEX Python API

5 votes

Machine learning and operations research projects

5 votes

Modelling precedence relations

5 votes

How to formulate the constraint If $x = k$, then $y = c$?

4 votes

How to model: If $X\ge\epsilon$ then $X\ge Y$

4 votes

Book recommendations on OPL

4 votes
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CPLEX MILP Report all solutions found

4 votes
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How to retrieve the variable's value in DOCplex

4 votes
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How define variable in CPLEX and What is diffrence between decision variables and variable in CPLEX

4 votes
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Why some decision variables don't get values in Cplex?

4 votes
Accepted

Implementing NLP as QP on docplex