F. Khosh-Ahang

collaborators

2 papers

math.AC2019

Sortable simplicial complexes and $t$ -independence ideals of proper interval graphs

Jürgen Herzog, Fahimeh Khosh-Ahang, Somayeh Moradi +1

We introduce the notion of sortability and $t$ -sortability for a simplicial complex and study the graphs for which their independence complexes are either sortable or $t$ -sortable.…

math.AC2018

A family of monomial ideals with the persistence property

Somayeh Moradi, Masoomeh Rahimbeigi, Fahimeh Khosh-Ahang +1

In this paper we introduce a family of monomial ideals with the persistence property. Given positive integers $n$ and $t$ , we consider the monomial ideal $I = I n d_{t} (P_{n})$ generated b…

Sortable simplicial complexes and t-independence ideals of proper interval graphs

A family of monomial ideals with the persistence property

Sortable simplicial complexes and $t$ -independence ideals of proper interval graphs