activity
20222026
most citedError estimates of the time-splitting methods for the nonlinear Schrödinger equation with semi-smooth nonlinearity

13 citations · 56 across the 12 of their papers we have counts for

collaborators
Showing 2026 · math.NAShow all

2 papers · 2 filters

math.NA2026

Optimal error bounds on the exponential wave integrator for nonlinear Schrödinger equations with highly singular potential

Weizhu Bao, Chushan Wang, Yifei Wu

We establish error estimates of the first-order exponential wave integrator (EWI) for the nonlinear Schrödinger equation (NLSE) with a highly singular potential in w…

math.NA2026

Optimal error bounds on the exponential integrator for dispersive equations with highly concentrated potential

Guillaume Bal, Chushan Wang

We study a one-dimensional linear dispersive equation of differential order with concentrated potential of extension with , featuring…