# Questions tagged [optimization]

For questions involving mathematical problems that aim to minimize or maximize some objective function, possibly subject to one or more constraints.

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### Length of intervals in Fibonacci Line Search

I am self-learning basic optimization techniques and trying to implement the 1-dimensional line search algorithms from the book - Algorithms for Optimization by Kochenderfer and Wheerler, MIT Press. I ...
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### Finding the global minimum of $f(\mathbf{x})=\|(1-x_1,x_1-x_2,x_2-x_3,\ldots,x_{n-1}-x_n,x_n-2)\|_2^2$

I am self-learning optimization algorithms. A certain assignment problem is as follows: Show that the $n$-dimensional function $f(\mathbf{x})=\|(1-x_1,x_1-x_2,x_2-x_3,\ldots,x_{n-1}-x_n,x_n-2)\|_2^2$ ...
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### How to solve this clustering problem with heuristic or meta-heuristic approach?

I have clustering problem with servers and users. This is different to the one posted in https://math.stackexchange.com/questions/4088441/what-will-be-an-efficient-joint-clustering-solution-to-this-...
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### Integral of PWL-Constraint in Gurobi (Java)

In my optimization model, I use piecewise-linear constraints with the output of $y[m]$. The question or problem I have now is whether there is a way in Gurobi (Java) to form the integral for this PWL ...
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### Non-Convex QCP model - Used Method in Gurobi

I have the following question: I have a non-convex QCP model. In the parameter description for method it says that "Only barrier is available for continuous QCP models". However, the dual ...
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### Accessing Lagrange Multipliers in CPLEX

I want to get the lagrange multipliers for a solution from cplex. I am using it via Python. The problem is continuous with a linear objective function and elements of solution vector $x$ are ...
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### Why do we need SCED in addition to SCUC in RTO/ISO electricity markets?

I understand that we use SCUC (Security Constrained Unit Commitment) and SCED (Security Constrained Economic Dispatch) in day ahead electricity market – According to the literature, SCUC is used to ...
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