2 papers
stat.CO2024
Direct Inversion for the Squared Bessel Process and Applications
Simon J. A. Malham, Anke Wiese, Yifan Xu
In this paper we derive a new direct inversion method to simulate squared Bessel processes. Since the transition probability of these processes can be represented by a non-central…
cond-mat.soft2023
Self-supporting Structure of Bird Nests
Yuming Chen, Yifang Xu, Yiran Yao +1
The mystery behind the bird nest's construction is not well understood. Our study focuses on the stability of a self-supporting nest-like structure. Firstly, we derived a stable/un…