Some results on the maximal graph of commutative rings
M. Soleimani, F. Mahmudi and M. H. Naderi
Let (Γ(R))c be the maximal graph of a commutative ring with identity R whose vertices are elements of R.
Two distinct vertices a and b are adjacent if and only if Ra+Rb ≠ R or there exists a maximal ideal of R containing both them.
In this paper, we study some properties of two (induced) subgraphs (Γ2(R))c and (G(R))c of
(Γ(R))c.
Advanced Studies: Euro-Tbilisi Mathematical Journal, Vol. 16, supplement issue 1 (2023), pp. 21-26
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