Augustine O’Keefe

most citedDepth of edge rings arising from finite graphs

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

collaborators

2 papers

math.AC2010★ 1 cited

Depth of edge rings arising from finite graphs

Takayuki Hibi, Akihiro Higashitani, Kyouko Kimura +1

Let $G$ be a finite graph and $K [G]$ the edge ring of $G$ . Based on the technique of Gröbner bases and initial ideals, it will be proved that, given integers $f$ and $d$ with $7 \l…

math.AC2010★ 1 cited

Path ideals of rooted trees and their graded Betti numbers

Rachelle R. Bouchat, Huy Tai Ha, Augustine O'Keefe

Let $Γ$ be a rooted tree and let $t$ be a positive integer. We study algebraic invariants and properties of the path ideal generated by monomial corresponding to paths of length $(…