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On the number of unique subgraphs |
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| Authors: | Frank Harary Allen J Schwenk |
| Affiliation: | University of Michigan, Ann Arbor, Michigan 48104 USA |
| Abstract: | Entringer and Erdös introduced the concept of a unique subgraph of a given graph G and obtained a lower bound for the maximum number of unique subgraphs in any n-point graph, which we now improve. |
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