Amiranashvili S, Čiegis R. Stability of the higher-order splitting methods for the nonlinear Schrödinger equation with an arbitrary dispersion operator. MMA [Internet]. 2024 Jun. 27 [cited 2025 Jun. 2];29(3):560–574. Available from: https://journals.vilniustech.lt/index.php/MMA/article/view/20905