EFFICIENT ALGORITHM FOR NUMERICAL INTEGRATION OF MOTION EQUATIONS OF LARGE PARTICLES in Microwave Devices

Abstract

The algorithm for the numerical integration of the motion equations of large particles is formulated. The algorithm is presented in three forms: explicit, prediction-correction and a modified, designed to simulate the motion of large relativistic particle in an electromagnetic field. The analysis of the order of accuracy of the proposed algorithm is presented. The results the comparison with the popular algorithms is shown. The efficiency of the algorithm is formulated.