Huagui Duan

1. The enhanced common index jump theorem for symplectic paths and non-hyperbolic closed geodesics on Finsler manifolds
   2015/10/10 by Huagui Duan, Duan, Huagui, Yiming Long +3 · 2 citations
   Physics and Astronomy · Mathematics · #Advanced Differential Geometry Research #Geometric Analysis and Curvature Flows #Geometry and complex manifolds
2. Stability of closed characteristics and invariant sets on star-shaped hypersurfaces
   2026/07/17 by Huagui Duan, Zihao Qi · 1 voice
   #math.SG #math.DS
3. L²-Supercritical Nonlinear Klein-Gordon System with Quadratic Asymmetric Interaction
   2026/07/11 by Xiaojing Dong, Huagui Duan, Zaihui Gan +1
   #math.AP