Improvement Of Gregory'S Formula Using Particle Swarm Optimization
N. Khelil. L. Djerou, Abdelwahab Zerarka, Mohamed Batouche · Zenodo (CERN European Organization for Nuclear Research) · 2009
Consider the Gregory integration (G) formula with end corrections where h Δ is the forward difference operator with step size h. In this study we prove that can be optimized by minimizing some of the coefficient k a in the remainder term by particle swarm optimization. Experimental tests prove that can be rendered a powerful formula for library use.