SEARCH Articles Figures Tables Higher Order Multistage Runge-Kutta Integrators Integrating differential equations Runge-Kutta method Integration Runge-Kutta Integration Runge-Kutta Integration routine, Rung-Kutta variable Linear integrator Runge Kutta Numerical integration Runge-Kutta Numerical methods Runge-Kutta integration Runge Runge-Kutta Runge-Kutta Integration (RKI) Runge-Kutta integration algorithm Runge-Kutta integration method Runge-Kutta methods integration step Runge-Kutta time integration Runge-Kutta variable step size integration Runge-Kutta-Gill numerical integration Rungs Time integrals, Runge-Kutta Time integrals, Runge-Kutta method Time-integration scheme Runge-Kutta