Convex Optimization, Convex Sets, Convex Function, Convex Hull, Convexity.
the non-convex part of the set has been shown with a dash line. A convex hull, because of its property, connects the points in the set in such a way that the non-convex polygon becomes a convex polygon. It basically ignores the point(s) that cause the non-convexity in the set. This is called