Fangjun Xu

activity

20112023

most citedDensity convergence in the Breuer-Major theorem for Gaussian stationary sequences

15 citations · 39 across the 18 of their papers we have counts for

collaborators

Showing 2012 · math.PRShow all

3 papers · 2 filters

math.PR2012★ 1 cited

Central limit theorem for functionals of two independent fractional Brownian motions

David Nualart, Fangjun Xu

We prove a central limit theorem for functionals of two independent $d$ -dimensional fractional Brownian motions with the same Hurst index $H$ in $(\frac{2}{d + 1}, \frac{2}{d})$ using…

math.PR2012

Markov Chain Approximations to Singular Stable-like Processes

Fangjun Xu

We consider the Markov chain approximations for singular stable-like processes. First we obtain properties of some Markov chains. Then we construct the approximating Markov chains…

math.PR2012

Regularity of harmonic functions for some Markov chains with unbounded range

Fangjun Xu

We consider a class of continuous time Markov chains on $Z^{d}$ . These chains are the discrete space analogue of Markov processes with jumps. Under some conditions, we show that har…