Line graph of unit graphs associated with finite commutative rings
Abstract For a given graph G, its line graph denoted by L(G) is a graph whose vertex set V (L(G)) = E(G) and {e1, e2} ∈ E(L(G)) if e1 and e2 are incident to a common vertex in G. Let R be a finite commutative ring with nonzero identity and G(R) denotes the unit graph associated with R. In...
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| Auteurs principaux: | , , |
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| Langue: | English |
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Universidad Católica del Norte, Departamento de Matemáticas
2021
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| Accès en ligne: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-09172021000400919 |
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