Seminar: Probability and Stochastic Processes Seminar
Efficient net estimates and the smallest singular value of random matrices
Date:
January,27,2026
Start Time:
11:30 - 12:30
Location:
861, Meyer Building
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Lecturer:
Galyna Livshyts
Research Areas:
We will discuss a construction of an efficient net on the high-dimensional sphere, and its applications to the questions of invertibility of large random matrices, and estimating the smallest singular value of random matrices in the non-asymptotic setting. We will focus on two novel ensembles:ย ย inhomogeneous and log-concave random matrices.