Jinfeng Xu

activity

20112025

most citedA central limit theorem in the

β

-model for undirected random graphs with a diverging number of vertices

91 citations · 93 across the 8 of their papers we have counts for

collaborators

Showing 2012Show all

3 papers · 1 filter

math.ST2012★ 91 cited

A central limit theorem in the $β$ -model for undirected random graphs with a diverging number of vertices

Ting Yan, Jinfeng Xu

Chatterjee, Diaconis and Sly (2011) recently established the consistency of the maximum likelihood estimate in the $β$ -model when the number of vertices goes to infinity. By approx…

math.ST2012

Approximating the inverse of a balanced symmetric matrix with positive elements

Ting Yan, Xu Jinfeng

For an $n \times n$ balanced symmetric matrix $T = (t_{i, j})$ with positive elements satisfying $t_{i, i} = \sum_{j \neq = i} t_{i, j}$ and certain bounding conditions, we propose to use th…

math.ST2012

Wilks' theorems in some exponential random graph models

Ting Yan, Yuanzhang Li, Jinfeng Xu +2

We are concerned here with the likelihood ratio statistics in two exponential random graph models -- the $β$ -model and the Bradley-Terry model, in which the degree sequence on an u…

A central limit theorem in the β-model for undirected random graphs with a diverging number of vertices

Approximating the inverse of a balanced symmetric matrix with positive elements

Wilks' theorems in some exponential random graph models

A central limit theorem in the $β$ -model for undirected random graphs with a diverging number of vertices