2023/05/30 by John Paul Ward, Ward, John Paul
Computer Science · Engineering · #Digital Image Processing Techniques #Advanced Numerical Analysis Techniques #Computational Geometry and Mesh Generation
paper · pdf · doi:10.48550/arxiv.2305.19360
We consider the problem of discretizing one-dimensional, real-valued functions as graphs. The goal is to find a small set of points, from which we can approximate the remaining function values. The method for approximating the unknown values is interpolation on a discrete graph structure. From the discrete graph structure, we build a refined approximation to the function over its domain. This fine approximation can then be used for problems such as optimization, which we illustrate by identifying local minima.