Current Appointments & Affiliations
William W. Elliott Assistant Research Professor of Mathematics
·
2024 - Present
Mathematics,
Trinity College of Arts & Sciences
Assistant Research Professor of Mathematics
·
2024 - Present
Mathematics,
Trinity College of Arts & Sciences
Recent Publications
EXTREMAL RANDOM MATRICES WITH INDEPENDENT ENTRIES AND MATRIX SUPERCONCENTRATION INEQUALITIES
Journal Article Annals of Probability · January 1, 2026 We prove nonasymptotic matrix concentration inequalities for the spectral norm of (sub)Gaussian random matrices with centered independent entries that capture fluctuations at the Tracy–Widom scale. This considerably improves previous bounds in this setting ... Full text CiteUniversality and Sharp Matrix Concentration Inequalities
Journal Article Geometric and Functional Analysis · December 1, 2024 We show that, under mild assumptions, the spectrum of a sum of independent random matrices is close to that of the Gaussian random matrix whose entries have the same mean and covariance. This nonasymptotic universality principle yields sharp matrix concent ... Full text CiteTree trace reconstruction using subtraces
Journal Article Journal of Applied Probability · January 1, 2023 Tree trace reconstruction aims to learn the binary node labels of a tree, given independent samples of the tree passed through an appropriately defined deletion channel. In recent work, Davies, Rácz, and Rashtchian [10] used combinatorial methods to show t ... Full text CiteEducation
Princeton University ·
2024
Ph.D.