Sara Saeedi Madani

activity

20142024

most citedOn the ideal of orthogonal representations of a graph in

R^{2}

3 citations · 3 across the 5 of their papers we have counts for

collaborators

4 papers

math.AC2022

The normalized depth function of squarefree powers

Nursel Erey, Jürgen Herzog, Takayuki Hibi +1

The depth of squarefree powers of a squarefree monomial ideal is introduced. Let $I$ be a squarefree monomial ideal of the polynomial ring $S = K [x_{1}, \dots, x_{n}]$ . The $k$ -th squaref…

math.CO2021

Diameter and connectivity of finite simple graphs

Takayuki Hibi, Sara Saeedi Madani

Let $G$ be a finite simple non-complete connected graph on ${1, \dots, n}$ and $κ (G) \geq 1$ its vertex connectivity. Let $f (G)$ denote the number of free vertices of $G$ and $\…

math.AC2014★ 3 cited

On the ideal of orthogonal representations of a graph in $R^{2}$

Jürgen Herzog, Antonio Macchia, Sara Saeedi Madani +1

In this paper, we study orthogonal representations of simple graphs $G$ in $R^{d}$ from an algebraic perspective in case $d = 2$ . Orthogonal representations of graphs, intro…

math.AC2014

A note on the regularity of Hibi rings

Viviana Ene, Jürgen Herzog, Sara Saeedi Madani

We compute the regularity of the Hibi ring of any finite distributive lattice in terms of its poset of join irreducible elements.

The normalized depth function of squarefree powers

Diameter and connectivity of finite simple graphs

On the ideal of orthogonal representations of a graph in R2

A note on the regularity of Hibi rings

On the ideal of orthogonal representations of a graph in $R^{2}$