Anna Maltsev (Queen Mary University of London)
will speak on
Bulk Universality for Non-Hermitian Wigner-type Matrices
Time: 2:00PM
Date: Mon 30th March 2026
Location: (See abstract)
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Abstract: In this talk I will discuss universality the k-point of correlation function for Non-Hermitian Wigner-type Matrices, which are NxN matrices with centred, independent and identically distributed entries. I will discuss our new results for complex-valued matrices, established via universality of matrices with a small Gaussian component. We prove that the bulk correlation functions are universal in the large N limit using Householder transformations, supersymmetry, and Laplace method. Assuming the entries have finite moments and are supported on at least three points, the Gaussian component is removed by the four moment theorem. I will then give an overview of recent work in the field that substantially extends these results. This is based on joint work with Mohammed Osman.
Location: S1.67, Science Centre South
(This talk is part of the Probability series.)
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