most citedOn the Homomorphism Order of Oriented Paths and Trees

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

collaborators

1 paper

math.CO2022★ 1 cited

On the Homomorphism Order of Oriented Paths and Trees

Jan Hubička, Jaroslav Nešetřil, Pablo Oviedo +1

A partial order is universal if it contains every countable partial order as a suborder. In 2017, Fiala, Hubička, Long and Nešetřil showed that every interval in the homomorphism o…