https://mariadb.com/docs/server/reference/sql-statements/geometry-constructors/geometry-constructors/st_convexhull
ST_CONVEXHULL | Server | MariaDB Documentation
Returns a geometry representing the convex hull of the given geometry. This standard function computes the smallest convex polygon enclosing the geometry.
stconvexhullservermariadbdocumentation
https://www.mathworks.com/help/matlab/ref/delaunaytriangulation.convexhull.html
convexHull - Convex hull of Delaunay triangulation - MATLAB
This MATLAB function returns the vertices of the convex hull of a Delaunay triangulation.
convex hulldelaunay triangulationconvexhullmatlab
https://www.mapleprimes.com/questions/202638-What-Is-Wrong-With-Convexhull
What is wrong with convexhull? - MaplePrimes
what is wrong withconvexhull