Accelerated Particle Swarm Optimization (APSO)

This demo shows how the accelerated particle swarm optimization works.

The accelerated particle swarm optimization (APSO) uses only the global best
without individual best solutions and reduced randomness. This demo solves a function of D=30 dimensions.
It is straightforward to extend it to solve other functions and optimization problems.

The details can be found in the book: Xin-She Yang, Nature-Inspired Optimization Algorithms, Elsevier Insights, (2014). https://www.sciencedirect.com/book/9780124167438/nature-inspired-optimization-algorithms