I am trying to solve a power flow optimisation with N-1 reliability constraint, which means that the power from the four generators can still supply t ...

Using a polygon area calculation, it's incredibly simple to determine if a buffer of x,y mouse coords is technically, mathematically moving clockwise, ...

I am trying to perform optimization which uses the L1 regularisation method. However, I am using cplex and I do not see an obvious way of performing ...

Is there any way to determine whether quadrilateral is convex or not? (meaning each of its angles are less than 180 degree) by using points. For examp ...

I can't get past the error: This was for a research purpose and I typed it exactly as it was in this research paper. (Hyperlinked). [The second one ...

I'm using the scipy.spatial.ConvexHull API for evaluating the convex hull of a set of points and it works well. Given the code below: how can I eva ...

I am using the following optimization script by which I am fitting the following curve y(t)=c_1+c_2 e^{-t} between two points y_1(t_1=0)=1 and y_2(t_2 ...

I am using CVXR to solve a concave objective function. The decision variable (x) is one-dimensional and the objective function is the summation of 2 l ...

I've got an N dimensional (regular) grid with data, which doesn't fill it's volume completely, but should be convex. So, for example, in 2D this is ok ...

I am trying to tetrahedralize my mesh using tetgen library. However it creates convexhull on the mesh like in the picture. How can I tetrahedralize my ...

I use the package cvxpy form Python to solve a non convex optimization problem which is given as follows: I think the package does not like the fun ...

I try to create convex path for outline provider. I need a rectangular with rounded top left and top right corners. There are one method which able to ...

The following is a C++ implementation of a 2D Quickhull algorithm for Convex Hulls taken from geeksforgeeks.org: https://www.geeksforgeeks.org/quickhu ...

I am trying to implement an exterior penalty function method for minimizing the below problem. min f(x)=100*(x(2)-x(1)^2)^2+(1-x(1))^2 s.t, x(1)+2x ...

I need to identify pairs of variables that are dominated: if both values of the pair are lower than the other pairs in the data. I already tried the ...

I want to know an approximate 3D position and 3D normal of collision site between two 3D convex hulls (A vs B). The CPU in parenthesis shows relativ ...

I want to solve a maximisation problem with objective f(x, y, z) = 0.5 * (x^2 + y^2 + z^2) with x, y, z in [0, 1]. However when feeding this proble ...

I'm detecting an object in an image and create a mask from the contours. The mask is then dilated and smoothed. For example, from an image like this: ...

I am currently trying to implement a simple continuous collision detection system. I wondered whether it was possible, for a moving AABB, to compute t ...

I'm trying to work with cplex opl and facing an error. I read the manual and googled but I still have no idea what I should do to fix this error due t ...