Finding extremal periodic orbits with polynomial optimisation, with application to a nine-mode model of shear flow

Mayur Lakshmi, Giovanni Fantuzzi, Jesús Fernández-Caballero +2

Tobasco et al. [Physics Letters A, 382:382-386, 2018; see https://doi.org/10.1016/j.physleta.2017.12.023] recently suggested that trajectories of ODE systems that optimize the infi…