Homomorphically Full Oriented Graphs

Homomorphically full graphs are those for which every homomorphic image is isomorphic to a subgraph. We extend the definition of homomorphically full to oriented graphs in two different ways. For the first of these, we show that homomorphically full oriented graphs arise as quasi-transitive orientat...

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Bibliographic Details
Main Authors: Thomas Bellitto, Christopher Duffy, Gary MacGillivray
Format: Article
Language:English
Published: Discrete Mathematics & Theoretical Computer Science 2023-10-01
Series:Discrete Mathematics & Theoretical Computer Science
Subjects:
Online Access:http://dmtcs.episciences.org/9957/pdf
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