A. Kustin

activity

20052024

most citedRational Normal Scrolls and the Defining Equations of Rees Algebras

7 citations · 11 across the 13 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

math.AC2019

Use DG-methods to build a matrix factorization

Andrew R. Kustin

Let P be a commutative Noetherian ring, K be an ideal of P which is generated by a regular sequence of length four, f be a regular element of P, and Pbar be the hypersurface ring P…

math.AC2019

Resolutions of length four which are Differential Graded Algebras

Andrew R. Kustin

Let $P$ be a commutative Noetherian ring and $F$ be a self-dual acyclic complex of finitely generated free $P$ -modules. Assume that $F$ has length four and $F_{0}$ has rank one. We p…