Nicholas A. Cook

collaborators

2 papers

math.ST2026

Spectral Recovery of Point Clouds from Noisy Geometric Graphs

Tatiana Brailovskaya, Nicholas A. Cook, Sofia Poinelli

We study the problem of recovering low-dimensional latent geometry from a random geometric graph generated by noisy, high-dimensional data. Specifically, we analyze the performance…

math.PR2025

Eigenvalues of Brownian Motions on $GL (N, C)$

Tatiana Brailovskaya, Nicholas A. Cook, Todd Kemp +1

We prove that the empirical law of eigenvalues of Brownian motion on the Lie Group $GL (N, C)$ converges almost surely to a deterministic probability measure, chara…

Spectral Recovery of Point Clouds from Noisy Geometric Graphs

Eigenvalues of Brownian Motions on GL(N,C)

Eigenvalues of Brownian Motions on $GL (N, C)$