9 citations · 16 across the 17 of their papers we have counts for
Showing 2021Show all
2 papers · 1 filter
math.AC2021
Toric Ideals of Weighted Oriented Graphs
Jennifer Biermann, Selvi Kara, Kuei-Nuan Lin +1
Given a vertex-weighted oriented graph, we can associate to it a set of monomials. We consider the toric ideal whose defining map is given by these monomials. We find a generating…
math.CO2021
Rigid Gorenstein toric Fano varieties arising from directed graphs
Selvi Kara, Irem Portakal, Akiyoshi Tsuchiya
A directed edge polytope is a lattice polytope arising from root system and a finite directed graph . If every directed edge of belongs to a directed c…