Hi Charbel,
I understand that you have questions regarding Constrained Optimization.
- About your first query. Yes, you are correct. In the given problem, the constraints on the minimizer x* are such that the elements of x* must be negative or equal to zero if they correspond to points inside the closed half-unit square R1. This means that any component of x* that corresponds to a point inside R1 must be less than or equal to zero.
- Secondly, to use the MATLAB function `find` to obtain the indices corresponding to points inside the closed half-unit square R1 = {1/2 ≤ s, t ≤ 1/2}, your ‘find’ function should return the indices of the points where the logical expression is true, indicating that those points are inside R1.
To achieve this, you can use an expression as below:
indices_inside_R1 = find(points_inside_R1(:, 1) >= 1/2 & points_inside_R1(:, 2) >= 1/2);
After executing this, the variable indices_inside_R1 will contain the indices of the points inside R1, which can be used to define the constraints in the optimization problem.
I hope this solves your queries.
