Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5776013 | Applied Mathematics and Computation | 2017 | 12 Pages |
Abstract
The paper deals with the oscillation and non-oscillation of the Runge-Kutta methods for a differential equation with piecewise continuous arguments of mixed type. The conditions of the oscillation and non-oscillation for the Runge-Kutta method are obtained. It is proved that oscillation of the analytic solution is not preserved by the Runge-Kutta method under any conditions. The conditions under which the non-oscillation of analytic solutions is preserved by the Runge-Kutta method are obtained. Some numerical experiments are given.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Jianfang Gao,