On the existence and non-existence of improper homomorphisms of oriented and $2$-edge-coloured graphs to reflexive targets

Christopher Duffy, Sonja Linghui Shan. On the existence and non-existence of improper homomorphisms of oriented and $2$-edge-coloured graphs to reflexive targets. Discrete Mathematics & Theoretical Computer Science, 23(1), 2021. [doi]

Authors

Christopher Duffy

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Sonja Linghui Shan

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