Abbas Nasrollah Nejad

collaborators

2 papers

math.AG2018

On the Gauss algebra of toric algebras

Jürgen Herzog, Raheleh Jafari, Abbas Nasrollah Nejad

Let $A$ be a $K$ -subalgebra of the polynomial ring $S = K [x_{1}, \dots, x_{d}]$ of dimension $d$ , generated by finitely many monomials of degree $r$ . Then the Gauss algebra $\GG(A)$ of $A…

math.AC2017

Torsion-free Aluffi Algebras

Abbas Nasrollah Nejad, Zahra Shahidi, Rashid Zaare-Nahandi

A pair of ideals $J \subseteq I \subseteq R$ has been called Aluffi torsion-free if the Aluffi algebra of $I / J$ is isomorphic with the corresponding Rees algebra. We give necessary a…