Some results on graph associated to co-ideals of commutative semirings

• Autorzy: Talebi Yahya , Darzi Atefeh

Identyfikatory

DOI

10.21008/j.0044-4413.2020.0012

• Języki publikacji: EN

Abstrakty

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.

Słowa kluczowe

EN

semiring; graph; maximal co-ideal

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Fasciculi Mathematici
• Rocznik: 2020
• Tom: nr 64
• Strony: 91--100
• Opis fizyczny: Bibliogr. 12 poz.

Twórcy

autor

Talebi Yahya

• Department of Mathematics Faculty of Mathematical Sciences University of Mazandaran, Babolsar, Iran

autor

Darzi Atefeh

• Department of Mathematics Faculty of Mathematical Sciences University of Mazandaran, Babolsar, Iran

Bibliografia

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