11 citations · 12 across the 5 of their papers we have counts for
5 papers
Diffusion Approximations for Self-excited Systems with Applications to General Branching Processes
Wei Xu
In this work, several convergence results are established for nearly critical self-excited systems in which event arrivals are described by multivariate marked Hawkes point process…
Magnetoactive elastomer based on superparamagnetic nanoparticles with Curie point close to room temperature
Yu. I. Dzhezherya, Wei Xu, S. V. Cherepov +7
A magnetoactive elastomer (MAE) consisting of single-domain La0.8Ag0.2Mn1.2O3 nanoparticles with a Curie temperature close to room temperature (TC = 308 K) in a silicone matrix has…
Determining geopotential difference via relativistic precise point positioning time comparison: A case study using simulated observations
Chenghui Cai, Wen-Bin Shen, Ziyu Shen +2
According to general relativity theory (GRT), the geopotential difference (GD) can be determined by comparing the change in time difference between precise clocks using the precise…
Formulation to test gravitational redshift based on the tri-frequency combination of ACES frequency links
Xiao Sun, Wen-Bin Shen, Ziyu Shen +3
Atomic Clock Ensemble in Space (ACES) is an ESA mission mainly designed to test gravitational redshift with high-performance atomic clocks in space and on the ground. A crucial par…
An averaging principle for fractional stochastic differential equations with Lévy noise
Wenjing Xu, Jinqiao Duan, Wei Xu
This paper is devoted to the study of an averaging principle for fractional stochastic differential equations in Rnwith Lévy motion, using an integral transform method. We obtain a…