Multi-Objective Optimization of an Adaptive Numerical Integrator Using Optuna ⭐
In this work, Optuna was employed as a multi-objective optimization framework to search for parameters of an adaptive fourth-and fifth-order Runge–Kutta time integrator in three selected test cases and a Pareto front analysis methodology based on simple geometric metrics was developed using an expert-system-like approa...
Daniel Augusto de Sousa Mendes, R. P. Bianchin, Ângelo de Carvalho Paulino et al.
· 0 citations