 Predictor–corrector method

The Predictor-Corrector method is a numerical technique used for solving ordinary differential equations (ODEs). It is particularly useful for initial value problems, where the goal is to find a solution that satisfies the equations over a specified range of values. The method consists of two main steps: 1. **Predictor Step**: In this first step, an initial estimate of the solution at the next time step is calculated using an approximation method.