Accuracy Tests on Built-In Algorithms Applied to the Lorenz System
T. O. Tong, Malesela Clifford Kekana, Micheal Y. Shatalov, Seithuti Philemon Moshokoa · Journal of Computational and Theoretical Nanoscience · 2019
This work investigate, An idea of checking accuracy of algorithms from mathematical black box by means of residual functions. Lorenz system is used as case study as the chaotic system does not have analytical solution. The numerical procedures examined include BDF, Adams method and Implicit Runge Kutta methods. The interval of numerical results is t ∈ [0; 10].