S. Sadeghi

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20192025

most cited

n Z

-Gorenstein cluster tilting subcategories

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

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math.AC2025

The Homotopy Category of Strongly flat modules

Javad Asadollahi, Somayeh Sadeghi

In this paper, we plan to build upon significant results by Amnon Neeman regarding the homotopy category of flat modules to study ${\mathbb{K}}({S\rm{SF}}\mbox{-}R)$, the homotopy…

math.AC2024

Strong Purity and Phantom Morphisms

R. Hafezi, J. Asadollahi, S. Sadeghi +1

Let $R$ be a commutative ring and $S \subseteq R$ be a multiplicative subset. We introduce and study the concept of $S$ -purity based on the notion of $S$ -strongly flat modules. The…