4 citations · 9 across the 4 of their papers we have counts for
5 papers
Invariance principle and CLT for the spiked eigenvalues of large-dimensional Fisher matrices and applications
Dandan Jiang, Zhiqiang Hou, Zhidong Bai +1
This paper aims to derive asymptotical distributions of the spiked eigenvalues of the large-dimensional spiked Fisher matrices without Gaussian assumption and the restrictive assum…
Spiked eigenvalues of noncentral Fisher matrix with applications
Xiaozhuo Zhang, Zhiqiang Hou, Zhidong Bai +1
In this paper, we investigate the asymptotic behavior of spiked eigenvalues of the noncentral Fisher matrix defined by , where ${\mat…
The limits of the sample spiked eigenvalues for a high-dimensional generalized Fisher matrix and its applications
Dandan Jiang, Jiang Hu, Zhiqiang Hou
A generalized spiked Fisher matrix is considered in this paper. We establish a criterion for the description of the support of the limiting spectral distribution of high-dimensiona…
Community Detection Based on the convergence of eigenvectors in DCBM
Yan Liu, Zhiqiang Hou, Zhigang Yao +3
Spectral clustering is one of the most popular algorithms for community detection in network analysis. Based on this rationale, in this paper we give the convergence rate of eigenv…
Generalized Four Moment Theorem with an application to the CLT for the spiked eigenvalues of high-dimensional general Fisher-matrices
Dandan Jiang, Zhiqiang Hou, Zhidong Bai
The universality for the local spiked eigenvalues is a powerful tool to deal with the problems of the asymptotic law for the bulks of spiked eigenvalues of high-dimensional general…