Let D be an oriented graph of order n β₯ 9, minimum degree at least n -2, such that, for the choice of distinct vertices x and y, . Graph Theory 18 (1994), 461-468) proved that D is pancyclic. In this note, we give a short proof, based on Song's result, that D is, in fact, vertex pancyclic. This also
Pancyclic oriented graphs
β Scribed by Zeng Min Song
- Publisher
- John Wiley and Sons
- Year
- 1994
- Tongue
- English
- Weight
- 324 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0364-9024
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β¦ Synopsis
Abstract
Let D be an oriented graph of order n β§ 9 and minimum degree n β 2. This paper proves that D is pancyclic if for any two vertices u and v, either uv β A(D), or d~D~^+^(u) + d~D~^β^(v) β§ n β 3.
π SIMILAR VOLUMES
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