2 papers
math.NA2026
Convergence analysis of -normalized gradient flow for action ground state of nonlinear Schrödinger equation
Wei Liu, Tingfeng Wang, Xiaofei Zhao
This paper presents a rigorous convergence analysis of the -normalized gradient flow with asymptotic Lagrange multiplier (GFALM) method for computing the action ground sta…
math.AP2024
On action ground states of defocusing nonlinear Schrödinger equations
Wei Liu, Chushan Wang, Xiaofei Zhao
We investigate the action ground states of the defocusing nonlinear Schrödinger equation with and without rotation. Our primary focus is on characterizing the relationship between…