72 citations · 368 across the 79 of their papers we have counts for
3 papers · 2 filters
Reconstructing the topology of clones
Manuel Bodirsky, Michael Pinsker, András Pongrácz
Function clones are sets of functions on a fixed domain that are closed under composition and contain the projections. They carry a natural algebraic structure, provided by the law…
Reducts of structures and maximal-closed permutation groups
Manuel Bodirsky, Dugald Macpherson
Answering a question of Junker and Ziegler, we construct a countable first order structure which is not omega-categorical, but does not have any proper non-trivial reducts, in eith…
The 42 reducts of the random ordered graph
Manuel Bodirsky, Michael Pinsker, András Pongrácz
The random ordered graph is the up to isomorphism unique countable homogeneous linearly ordered graph that embeds all finite linearly ordered graphs. We determine the reducts of th…