Abstract
In this paper, we introduce a new graph over a commutative ring R relative to an R-module M. We study the relationship between the algebraic properties of R and M and their associated graph, say G(R, M). More precisely, we consider the relationship between the completeness of subgraphs of the G(R, M) and algebraic properties of R and M. In addition, we study the bipartite and complete bipartite subgraphs of the associated graph. Finally, we completely characterize the diameter of the certain subgraph of G(R, M).
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Hamedi-Mobarra, L., Hassanzadeh-lelekaami, D. & Roshan-Shekalgourabi , H. A graph over the commutative rings. Bol. Soc. Mat. Mex. 23, 611–621 (2017). https://doi.org/10.1007/s40590-016-0132-8
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DOI: https://doi.org/10.1007/s40590-016-0132-8