Title
Some results on graph associated to co-ideals of commutative semirings
Authors
Year of publication
2020
Published in
Article type
scientific article
Publication language
english
Keywords
EN
- semiring
- graph
- maximal co-ideal
Abstract
EN For a commutative semiring R with non-zero identity, the graph Ω(R) of R, is the graph whose vertices are all elements of R and two distinct vertices x and y are adjacent if and only if the product of the co-ideals generated by x and y is R. In this paper, we study some properties of this graph such as planarity, domination number and connectivity.
Pages (from - to)
91 - 100
License type
CC BY-NC-ND (attribution - noncommercial - no derivatives)
Full text of article
Access level to full text
public
Ministry points / journal
5
Ministry points / journal in years 2017-2021
5
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