On preconditioned Riemannian gradient methods for minimizing the Gross-Pitaevskii energy functional: algorithms, global convergence and optimal local convergence rate. - Zixu Feng; Qinglin Tang (CoRR, 2025)

Energy dissipation and global convergence of a discrete normalized gradient flow for computing ground states of two-component Bose-Einstein condensates. - Zixu Feng; Lunxu Liu; Qinglin Tang (CoRR, 2025)