Stephanie Mui

works on

flow method 1 minkowski problem 1 mixed euclidean-gaussian volume 1 monge-ampere equation 1 origin-symmetric solutions 1

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math.PR2025

On the Smallest Singular Value of Log-Concave Random Matrices

Manuel Fernandez, Galyna V. Livshyts, Stephanie Mui

Let $A$ be an $N \times n$ random matrix whose entries are coordinates of an isotropic log-concave random vector in $R^{N n}$ . We prove sharp lower tail estimates for the sm…