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20162024
most citedTwo Fraïssé-style theorems for homomorphism-homogeneous relational structures

1 citations · 2 across the 5 of their papers we have counts for

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math.CO2024

Every group-embeddable monoid arises as the bimorphism monoid of some graph

Thomas D. H. Coleman, Isaac K. Dilley

Generalizing results of Frucht and de Groot/Sabidussi, we demonstrate that every group-embeddable monoid is isomorphic to the bimorphism monoid of some graph.