R. Nikandish

activity

20162023

collaborators

4 papers

math.CO2023

Strong metric dimension of the prime ideal sum graph of a commutative ring

Praveen Mathil, Jitender Kumar, Reza Nikandish

Let $R$ be a commutative ring with unity. The prime ideal sum graph of the ring $R$ is the simple undirected graph whose vertex set is the set of all nonzero proper ideals of $R$ a…

math.AC2023

Metric dimension in a prime ideal sum graph of a commutative ring

M. Adlifard, Sh. Niknejad, R. Nikandish

The prime ideal sum graph of a commutative unital ring $R$ , denoted by $P I S (R)$ , is an undirect and simple graph whose vertices are non-trivial ideals of $R$ and there exists and e…

math.CO2022

Computing the strong metric dimension for co-maximal ideal graphs of commutative rings

R. Shahriyari, R. Nikandish, A. Tehranian +1

Let $R$ be a commutative ring with identity. The co-maximal ideal graph of $R$ , denoted by $Γ (R)$ , is a simple graph whose vertices are proper ideals of $R$ which are not contained…

math.AC2016

Some Properties of the Nil-Graphs of Ideals of Commutative Rings

R. Nikandish, F. Shaveisi

Let $R$ be a commutative ring with identity and $Nil (R)$ be the set of nilpotent elements of $R$ . The nil-graph of ideals of $R$ is defined as the graph $AG_{N} (R)$ wh…