A. Newman

activity

20152023

most citedThe integer homology threshold in

Y_{d} (n, p)

2 citations · 4 across the 10 of their papers we have counts for

collaborators

Showing 2017Show all

2 papers · 1 filter

math.AT2017

Cohen--Lenstra heuristics for torsion in homology of random complexes

Matthew Kahle, Frank Lutz, Andrew Newman +1

We study torsion in homology of the random $d$ -complex $Y \sim Y_{d} (n, p)$ experimentally. Our experiments suggest that there is almost always a moment in the process where there is…

math.AT2017

Small simplicial complexes with prescribed torsion in homology

Andrew Newman

For $d \geq 2$ and $G$ a finite abelian group, define $T_{d} (G)$ to be the minimum number of vertices $n$ so that there exists a simplicial complex $X$ on $n$ vertices which has the…