2025. 05. 07. 10:10 - 2025. 05. 07. 11:10
Szeged, Aradi vértanúk tere 1, Bolyai Intézet, I. emelet, Riesz terem
-
-
Lecturer:
Kunos Ádám
Affiliation:
SZTE
Event type:
seminar
Organizer:
Foreign
-
Szegedi Szemináriumok
Description
Call a relational structure Słupecki if its surjective polymorphisms are all essentially unary.
In general, it is hard to decide if a digraph is Słupecki or not.
Nevertheless, we show some results and some directions where further investigations might go.