10 citations · 19 across the 10 of their papers we have counts for
Showing 2020Show all
2 papers · 1 filter
math.AC2020
Rees Algebras of Unit Interval Determinantal Facet Ideals
Ayah Almousa, Kuei-Nuan Lin, Whitney Liske
Using SAGBI basis techniques, we find Gröbner bases for the presentation ideals of the Rees algebras and special fiber rings of unit interval determinantal facet ideals. In particu…
math.AC2020
Determinantal Facet Ideals for Smaller Minors
Ayah Almousa, Keller VandeBogert
A determinantal facet ideal (DFI) is generated by a subset of the maximal minors of a generic matrix where indexed by the facets of a simplicial complex .…