Computation of some dispersive equations through their iterated linearisation

Guannan Chen, Arieh Iserles, Karolina Kropielnicka +1

It is often the case that, while the numerical solution of the non-linear dispersive equation $\mathrm{i}{\partial }_{t}u(t)=\mathcal{H}(u(t),t)u(t)$ represents a formidable challenge,…