Ashley K. Wheeler

activity

20142021

most citedToric and tropical Bertini theorems in positive characteristic

1 citations · 1 across the 4 of their papers we have counts for

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3 papers · 1 filter

math.AC2016

Finiteness of Associated Primes of Local Cohomology Modules Over Stanley-Reisner Rings

Roberto Barrera, Jeffrey Madsen, Ashley K. Wheeler

Local cohomology modules, even over a Noetherian ring $R$ , are typically unwieldly. As such, it is of interest whether or not they have finitely many associated primes. We prove th…

math.AC2015

Principal Minor Ideals and Rank Restrictions on their Vanishing Sets

Ashley K. Wheeler

All matrices we consider have entries in a fixed algebraically closed field $K$ . A minor of a square matrix is principal means it is defined by the same row and column indices. We…

math.AC2014

Ideals Generated by Principal Minors

Ashley K. Wheeler

A minor is principal means it is defined by the same row and column indices. Let $X$ be a square generic matrix, $K [X]$ the polynomial ring in entries of $X$ , over an algebraically…