Energy, Laplacian energy of double graphs and new families of equienergetic graphs
For a graph G with vertex set V(G) = {v1, v2, . . . , vn}, the extended double cover G* is a bipartite graph with bipartition (X, Y), X = {x1, x2, . . . , xn} and Y = {y1, y2, . . . , yn}, where two vertices xi and yj are adjacent if and only if i = j or vi adjacent to vj in G. The double graph D[G]...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Scientia Publishing House
2014-06-01
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| Series: | Acta Universitatis Sapientiae: Informatica |
| Subjects: | |
| Online Access: | https://doi.org/10.2478/ausi-2014-0020 |