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Bibliographic Details
Main Authors: Benigni, Lucas, Zaklani, Ziyad
Format: Preprint
Published: 2026
Subjects:
Online Access:https://arxiv.org/abs/2601.08041
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Table of Contents:
  • We compute the asymptotic empirical eigenvalue distribution of the matrix $M = \bigodot_{i=1}^k \frac{1}{d_i}X^{(i)}{X^{(i)}}^\top$ where $X^{(i)}\in\mathbb{R}^{n\times d_i}$ are independent matrices with independent rows but general correlation within each row under the dimension scaling $\frac{n}{d_1\dots d_k}\to γ$.