The size of the largest bipartite subgraphs (Q1377883)
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scientific article; zbMATH DE number 1110120
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The size of the largest bipartite subgraphs |
scientific article; zbMATH DE number 1110120 |
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The size of the largest bipartite subgraphs (English)
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13 May 1998
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It was proved by \textit{C. S. Edwards} [Can. J. Math. 25, 475-485 (1973; Zbl 0229.05129)] that every multigraph with \(e\) edges must contain a bipartite subgraph with at least \(\lceil e/2 + (\sqrt{8 e + 1} - 1)/8 \rceil\) edges. This paper provides a simpler proof for this result.
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bipartite subgraph
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0.91518813
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0.9031247
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