70 citations · 226 across the 39 of their papers we have counts for
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math.PR2018★ 10 cited
Cokernels of adjacency matrices of random -regular graphs
Hoi H. Nguyen, Melanie Matchett Wood
We study the distribution of the cokernels of adjacency matrices (the Smith groups) of certain models of random -regular graphs and directed graphs, using recent mixing results…
math.PR2018
Random integral matrices: universality of surjectivity and the cokernel
Hoi H. Nguyen, Melanie Matchett Wood
For a random matrix of entries sampled independently from a fairly general distribution in Z we study the probability that the cokernel is isomorphic to a given finite abelian grou…
math.ST2018
Surjectivity of near square random matrices
Hoi H. Nguyen, Elliot Paquette
We show that a nearly square iid random integral matrix is surjective over the integral lattice with very high probability. This answers a question by Koplewitz. Our result extends…