160 citations · 679 across the 27 of their papers we have counts for
16 papers · 1 filter
Maximum of sparsely equicorrelated Gaussian fields and applications
Johannes Heiny, Tiefeng Jiang, Tuan Pham +1
We investigate the extreme values of a sparse and equicorrelated Gaussian field on a triangle: the correlations on every vertical or horizontal line are all equal to a parameter $r…
Limiting behavior of largest entry of random tensor constructed by high-dimensional data
Tiefeng Jiang, Junshan Xie
Let , be a random sample of size coming from a -dimensional population. For a fixed integer , consider a hypercubic…
Asymptotic Properties of Random Restricted Partitions
Tiefeng Jiang, Ke Wang
We study two types of probability measures on the set of integer partitions of with at most parts. The first one chooses the random partition with a chance related to its l…
Distances between Random Orthogonal Matrices and Independent Normals
Tiefeng Jiang, Yutao Ma
Let be an Haar-invariant orthogonal matrix. Let be the upper-left submatrix of where and are two positive integers. Let…
Statistical properties of eigenvalues of Laplace-Beltrami operators
Tiefeng Jiang, Ke Wang
We study the eigenvalues of a Laplace-Beltrami operator defined on the set of the symmetric polynomials, where the eigenvalues are expressed in terms of partitions of integers. By…
Empirical Distributions of Eigenvalues of Product Ensembles
Tiefeng Jiang, Yongcheng Qi
Assume a finite set of complex random variables form a determinantal point process, we obtain a theorem on the limit of the empirical distribution of these random variables. The re…