6 citations · 6 across the 3 of their papers we have counts for
Showing math.NAShow all
2 papers · 1 filter
math.NA2025
Torus Time-Spectral Method for Quasi-Periodic Problems
Sicheng He, Hang Li, Kivanc Ekici
Quasi-periodic trajectories with two or more incommensurate frequencies are ubiquitous in nonlinear dynamics, yet the classical Fourier-based time-spectral method is tied to strict…
math.NA2023
A semi-discrete first-order low regularity exponential integrator for the "good" Boussinesq equation without loss of regularity
Hang Li, Chunmei Su
In this paper, we propose a semi-discrete first-order low regularity exponential-type integrator (LREI) for the ``good" Boussinesq equation. It is shown that the method is converge…