2 papers
math.NA2025
On the rotating nonlinear Klein-Gordon equation with multiscale effects: structure-preserving methods and applications to vortex dynamics
Meng Li, Chunyan Niu, Huifei Wang +1
We study numerical methods for the rotating nonlinear Klein-Gordon (RKG) equation, a fundamental model in relativistic quantum physics, which exhibits highly oscillatory multiscale…
math.NA2024
Structure-preserving finite element methods for computing dynamics of rotating Bose-Einstein condensate
Meng Li, Junjun Wang, Zhen Guan +1
This work is concerned with the construction and analysis of structure-preserving Galerkin methods for computing the dynamics of rotating Bose-Einstein condensate (BEC) based on th…