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The number of edges in a bipartite graph of given radius |
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| Authors: | P. Dankelmann Henda C. Swart P. van den Berg |
| Affiliation: | University of KwaZulu-Natal, Durban, South Africa |
| Abstract: | Vizing established an upper bound on the size of a graph of given order and radius. We find a sharp upper bound on the size of a bipartite graph of given order and radius. |
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