The exact annihilating-ideal graph of a commutative ring
نویسندگان
چکیده
The rings considered in this article are commutative with identity. For an ideal $I$ of a ring $R$, we denote the annihilator $R$ by $Ann(I)$. An is said to be exact annihilating if there exists non-zero $J$ such that $Ann(I) = J$ and $Ann(J) I$. set all ideals $\mathbb{EA}(R)$ $\mathbb{EA}(R)\backslash \{(0)\}$ $\mathbb{EA}(R)^{*}$. Let $\mathbb{EA}(R)^{*}\neq \emptyset$. With [Exact Annihilating-ideal graph rings, {\it J. Algebra Related Topics} {\bf 5}(1) (2017) 27-33] P.T. Lalchandani introduced investigated undirected called annihilating-ideal denoted $\mathbb{EAG}(R)$ whose vertex $\mathbb{EA}(R)^{*}$ distinct vertices adjacent only In article, continue study ring. Section 2 , prove some basic properties provide several examples. 3, determine structure $\mathbb{EAG}(R)$, where either special principal or reduced which admits finite number minimal prime ideals.
منابع مشابه
Exact annihilating-ideal graph of commutative rings
The rings considered in this article are commutative rings with identity $1neq 0$. The aim of this article is to define and study the exact annihilating-ideal graph of commutative rings. We discuss the interplay between the ring-theoretic properties of a ring and graph-theoretic properties of exact annihilating-ideal graph of the ring.
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متن کاملthe sum-annihilating essential ideal graph of a commutative ring
let $r$ be a commutative ring with identity. an ideal $i$ of a ring $r$is called an annihilating ideal if there exists $rin rsetminus {0}$ such that $ir=(0)$ and an ideal $i$ of$r$ is called an essential ideal if $i$ has non-zero intersectionwith every other non-zero ideal of $r$. thesum-annihilating essential ideal graph of $r$, denoted by $mathcal{ae}_r$, isa graph whose vertex set is the set...
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ژورنال
عنوان ژورنال: Journal of algebra combinatorics discrete structures and applications
سال: 2021
ISSN: ['2148-838X']
DOI: https://doi.org/10.13069/jacodesmath.938105