| Autor: |
Authman, Mohammed N., Mohammad, Husam Q., Shuker, Nazar H. |
| Předmět: |
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| Zdroj: |
Palestine Journal of Mathematics; 2022, Vol. 11 Issue 4, p300-306, 7p |
| Abstrakt: |
The idempotent divisor graph of a commutative ring R is a graph with vertices set in R* = R - 0, and for any distinct vertices x and y, x adjacent with y if and only if xy = e for some non-unit idempotent element e = e2 ∈ R and is denoted by π(R). The purpose of this work is to study the fundamental properties of dominating sets of π(R), and to find the domination number and the connected domination number of π(R). [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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