activity
20132024
most citedUniversal homomorphisms, universal structures, and the polymorphism clones of homogeneous structures

3 citations · 3 across the 2 of their papers we have counts for

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Showing 2023Show all

2 papers · 1 filter

math.LO2023

Echeloned Spaces

Maxime Gheysens, Bojana Pavlica, Christian Pech +2

We introduce the notion of echeloned spaces - an order-theoretic abstraction of metric spaces. The first step is to characterize metrizable echeloned spaces. It turns out that morp…

math.RA2023

On -ary parts of maximal clones

Dragan Mašulović, Maja Pech

The main problem of clone theory is to describe the clone lattice for a given basic set. For a two-element basic set this was resolved by E.L. Post, but for at least three-element…