Zixu Feng

According to our database, Zixu Feng authored at least 5 papers between 2025 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

Structure and symmetry of the Gross-Pitaevskii ground-state manifold.

Zixu Feng, Patrick Henning, Qinglin Tang

CoRR, March, 2026

Optimal local linear convergence of Nesterov's accelerated gradient method for C² functions under the Polyak-Łojasiewicz inequality.

Zixu Feng, Hao Yuan

CoRR, March, 2026

Mass-preserving and energy-diminishing semi-implicit schemes for computing ground states of rotating Bose-Einstein condensates.

Zixu Feng, Qingzhou Shu, Qinglin Tang

J. Sci. Comput., January, 2026

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, October, 2025

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, October, 2025