Genetic algorithm as a means of solving a radial schrödinger equations system

摘要

The aim of this work is to develop a fast practical method for calculating radial components of wave functions for multielectron atoms. Radial wave functions are used when cross-sections of atoms and speed of reaction in plasma should be known. We applied genetic algorithms to calculate eigenvalues of energy and difference methods for wave functions. As a result we have succeeded in creation a fast practical algorithm that is able to calculate wave functions for optical electron and for the inner ones in a multielectron atom.