S. Sadeghi

activity

20192025

most cited

n Z

-Gorenstein cluster tilting subcategories

2 citations · 3 across the 7 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

math.RT2020

Higher Ideal Approximation Theory

Javad Asadollahi, Somayeh Sadeghi

Let $C$ be an $n$ -cluster tilting subcategory of an exact category $(A, E)$ , where $n \geq 1$ is an integer. It is proved by Jasso that if $n> 1…

math.RT2020

Cotorsion Classes in Higher Homological Algebra

Javad Asadollahi, Azadeh Mehregan, Somayeh Sadeghi

In this note, the notion of cotorsion classes is introduced into the higher homological algebra. Our results motivate the definition, showing that this notion of $n$ -cotorsion clas…

math.RT2020

On the Monomorphism Category of $n$ -Cluster Tilting Subcategories

Javad Asadollahi, Rasool Hafezi, Somayeh Sadeghi

Let $M$ be an $n$ -cluster tilting subcategory of ${\rm mod}\mbox{-}Λ$, where $Λ$ is an artin algebra. Let $S (M)$ denotes the full subcategory of $\mat…

Higher Ideal Approximation Theory

Cotorsion Classes in Higher Homological Algebra

On the Monomorphism Category of n-Cluster Tilting Subcategories

On the Monomorphism Category of $n$ -Cluster Tilting Subcategories