Signed Zero-Divisor Graphs Over Commutative Rings

Lu Lu, Lihua Feng, Weijun Liu

Communications in Mathematics and Statistics ›› 2022, Vol. 12 ›› Issue (3) : 463-477.

Communications in Mathematics and Statistics ›› 2022, Vol. 12 ›› Issue (3) : 463-477. DOI: 10.1007/s40304-022-00297-4
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Signed Zero-Divisor Graphs Over Commutative Rings

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Abstract

In this paper, we define signed zero-divisor graphs over commutative rings and investigate the interplay between the algebraic properties of the rings and the combinatorial properties of their corresponding signed zero-divisor graphs. We investigate the structure of signed zero-divisor graphs, the relation between ideals and signed zero-divisor graphs, and the adjacency matrices and the spectra of signed zero-divisor graphs.

Keywords

Ring / Ideal / Signed graph / Adjacency matrix

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Lu Lu, Lihua Feng, Weijun Liu. Signed Zero-Divisor Graphs Over Commutative Rings. Communications in Mathematics and Statistics, 2022, 12(3): 463‒477 https://doi.org/10.1007/s40304-022-00297-4

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