Zhishui Hu

collaborators

2 papers

math.PR2026

Limit Laws for the Distance to FrÃ©chet Means of Random Graphs

Qunqiang Feng, Zixin Tang, Zhishui Hu

This paper investigates the FrÃ©chet mean of the ErdÅs-RÃ©nyi random graph $G_{n, p}$ with respect to the Frobenius distance on graph Laplacians, a metric that captures global stru…

math.PR2026

Asymptotic normality for triangle counting in the sparse $I^^{2}$ -model

Siang Zhang, Qunqiang Feng, Zhishui Hu

We study the number of triangles $T_{n}$ in the sparse $I^^{2}$ -model on $n$ vertices, a random graph model that captures degree heterogeneity in real-world networks. Using the norms of…

Limit Laws for the Distance to FrÃ©chet Means of Random Graphs

Asymptotic normality for triangle counting in the sparse I^2-model

Asymptotic normality for triangle counting in the sparse $I^^{2}$ -model