Vertex cover and edge-vertex domination in tres
Abstract Let G = (V,E) be a simple graph. An edge e ∈ E(G) edge-vertex dominates a vertex v ∈ V (G) if e is incident with v or e is incident with a vertex adjacent to v. A subset D ⊆ E(G) is an edge-vertex dominating set of a graph G if every vertex of G is edge-vertex...
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| Main Authors: | , , |
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| Language: | English |
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Universidad Católica del Norte, Departamento de Matemáticas
2021
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| Subjects: | |
| Online Access: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-09172021000501147 |
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