2 citations · 2 across the 2 of their papers we have counts for
2 papers
math.DS2026
Lyapunov Stability for nonautonomous systems on Manifolds
Li Deng, Xin Li
This paper studies the uniformly asymptotic stability of nonautonomous systems on Riemannian manifolds. We establish corresponding Lyapunov-type theorems (Theorems 2.1 and 2.2), ex…
astro-ph.SR2023★ 2 cited
Age Determination of LAMOST Red Giant Branch stars based on the Gradient Boosting Decision Tree method
Hai-Feng Wang, Giovanni Carraro, Xin Li +5
In this study we estimate the stellar ages of LAMOST DR8 Red Giant Branch (RGB) stars based on the Gradient Boosting Decision Tree algorithm (GBDT). We used 2,643 RGB stars extract…