Runge–Kutta methods
= Runge–Kutta methods
{wiki=Runge–Kutta_methods}
Runge–Kutta methods are a family of iterative techniques used for solving ordinary differential equations (ODEs). These methods are employed to find numerical approximations to the solutions of initial value problems, where the goal is to compute the future values of a function given its current state and the rate of change defined by the differential equation. The most commonly used member of this family is the classical fourth-order Runge-Kutta method, often abbreviated as RK4.