A Note on Almost Moore Diagraphs of Degree Three
It is well known that Moore digraphs do not exist except for trivial cases (degree 1 or diameter 1), but there are digraphs of diameter two and arbitrary degree which miss the Moore bound by one. No examples of such digraphs of diameter at least three are known, although several necessary condition...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
ITB Journal Publisher
2019-01-01
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| Series: | Journal of Mathematical and Fundamental Sciences |
| Subjects: | |
| Online Access: | https://journals.itb.ac.id/index.php/jmfs/article/view/9431 |