Spectra of R-Vertex Join and R-Edge Join of Two Graphs
The R-graph R(G) of a graph G is the graph obtained from G by intro- ducing a new vertex ue for each e ∈ E(G) and making ue adjacent to both the end vertices of e. In this paper, we determine the adjacency, Lapla- cian and signless Laplacian spectra of R-vertex join and R-edge join of a connected re...
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| Główni autorzy: | , |
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| Format: | Artigo |
| Język: | Inglês |
| Wydane: |
University of Zielona Góra
2018-06-01
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| Seria: | Discussiones Mathematicae - General Algebra and Applications |
| Hasła przedmiotowe: | |
| Dostęp online: | https://doi.org/10.7151/dmgaa.1279 |
| Etykiety: |
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