5 citations · 5 across the 3 of their papers we have counts for
3 papers
math.NA2023
Low rank approximation method for perturbed linear systems with applications to elliptic type stochastic PDEs
Yujun Zhu, Ju Ming, Jie Zhu +1
In this paper, we propose a low rank approximation method for efficiently solving stochastic partial differential equations. Specifically, our method utilizes a novel low rank appr…
math.DS2017
Entropy Formula for Random -actions
Yujun Zhu
In this paper, entropies, including measure-theoretic entropy and topological entropy, are considered for random -actions which are generated by random compositions o…
math.DS2014★ 5 cited
Quasi-Shadowing and Quasi-Stability for Dynamically Coherent Partially Hyperbolic Diffeomorphisms
Huyi Hu, Yunhua Zhou, Yujun Zhu
Let be a partially hyperbolic diffeomorphism. is called has the quasi-shadowing property if for any pseudo orbit , there is a sequence $\{y_k\}_{…