Variable order variable stepsize algorithm for solving nonlinear Duffing oscillator
Variable order variable stepsize algorithm for solving nonlinear Duffing oscillator
Nonlinear phenomena in science and engineering such as a periodically forced oscillator with nonlinear elasticity are often modeled by the Duffing oscillator (Duffing equation). The Duffling oscillator is a type of nonlinear higher order differential equation. In this research, a numerical approximation for solving the Duffing oscillator directly is introduced …