Characterizing 2-distance graphs
Let X be a finite simple graph. The 2-distance graph D2(X) of X is the graph with the same vertex set as X and two vertices are adjacent if and only if their distance in X is exactly 2. A graph G is a 2-distance graph if there exists a graph X such that D2(X)≅G. In this paper, we give three characte...
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| Main Authors: | , |
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| Format: | text |
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Archīum Ateneo
2019
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| Online Access: | https://archium.ateneo.edu/mathematics-faculty-pubs/52 https://www.worldscientific.com/doi/abs/10.1142/S1793557119500062 |
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| Institution: | Ateneo De Manila University |