For a 3-connected graph with radius r containing n vertices, in [1] r < n/4 + O(log n) was proved and r < n/4 + const was conjectured. Here we prove r < n/4 + 8. Let G be a simple 3-connected finite graph on n vertices with vertex set V(G) and edge set E(G). For X, YE V(G) we denote by d(X, Y) the
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The radius of -connected planar graphs with bounded faces
β Scribed by Patrick Ali; Peter Dankelmann; Simon Mukwembi
- Book ID
- 119227550
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 211 KB
- Volume
- 312
- Category
- Article
- ISSN
- 0012-365X
No coin nor oath required. For personal study only.
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