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marco tognoli's user avatar
marco tognoli's user avatar
marco tognoli's user avatar
marco tognoli
  • Member for 3 years, 8 months
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  • Italy
3 votes

Economic interpretation of shadow/dual variables in LP

2 votes

How do you take into account order in linear programming?

2 votes
Accepted

Finding the dual problem of a minimum problem

2 votes

How to approach this shifts problem with Excel Solver?

2 votes
Accepted

Switching of decision variables to be larger than or equal to a decision variable according to an indicator variable value

2 votes

How this problem can be defined as MultiObjective optimisation

2 votes
Accepted

How to represent time windows as a constraint in a vehicle routing problem?

2 votes

Formulate a problem as Mixed Linear Programming problem

1 vote

How can I formulate an objective function that minimises the number of items required to solve a problem

1 vote

How to evaluate the convexity of an optimal control problem?

1 vote

How to linearize the Min function while letting the binary variable to be fixed for x1==x2 as well?

1 vote

Modeling an assignment/scheduling problem to minimize total wait

1 vote

Constrained optimization of a sum

1 vote

Problem of scaling or normalizing in multiobjective optimization problem when one objective function is much larger than the other?

0 votes

How can I linearize this IF-THEN constraint?

0 votes

How to maximize the number of variables with value at least 0?

0 votes

How do you get the primal solution of an LP from the dual solution?

0 votes

Can determining the unique fixed point of a function be posed as an optimization problem?

0 votes
Accepted

How to write distance specific constraint?

0 votes

Understanding DEA better

-1 votes

Applications of pure mathematics in operations research

-1 votes

Graphical understanding of the primal and dual problem