P. Sahandi

activity

20072026

most citedGraded integral domains which are UMT-domains

9 citations · 27 across the 20 of their papers we have counts for

collaborators

Showing 2016 · math.ACShow all

2 papers · 2 filters

math.AC2016

Cohen-Macaulay properties under the amalgamated construction

Y. Azimi, P. Sahandi, N. Shirmohammadi

Let $A$ and $B$ be commutative rings with unity, $f : A \to B$ a ring homomorphism and $J$ an ideal of $B$ . Then the subring $A ⋈^{f} J := {(a, f (a) + j) ∣ a \in A$ and $j \in J}$ of $A\ti…

math.AC2016

Characterizations of graded Prüfer $⋆$ -multiplication domains, II

Parviz Sahandi

Let $R = ⨁_{α \in Γ} R_{α}$ be a graded integral domain and $⋆$ be a semistar operation on $R$ . For $a \in R$ , denote by $C (a)$ the ideal of $R$ generated by homogeneous compon…

Cohen-Macaulay properties under the amalgamated construction

Characterizations of graded Prüfer ⋆-multiplication domains, II

Characterizations of graded Prüfer $⋆$ -multiplication domains, II