Hoi H. Nguyen

collaborators

2 papers

math.PR2026

Rank fluctuations of matrix products and a moment method for growing groups

Hoi H. Nguyen, Roger Van Peski

We consider the cokernel $G_{n} = Cok (A_{k} \dots A_{2} A_{1})$ of a product of independent $n \times n$ random integer matrices with iid entries from generic nondegenerate dis…

math.PR2025

Cohen-Lenstra flag universality for random matrix products

Yifeng Huang, Hoi H. Nguyen, Roger Van Peski

For $n \times n$ random integer matrices $M_{1}, \dots, M_{k}$ , the cokernels of the partial products $cok (M_{1} \dots M_{i}), 1 \leq i \leq k$ naturally define a random flag of a…