Detail publikace
ŠLAPAL, J.
Český název
Anglický název
Realization of Categorical Idempotent Closure Operators by Preorders
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
en
Originální abstrakt
In the paper, we introduce the concept of a preorder on a category and study its relation to categorical closure operators. In particular, employing a Galois connection, we show that there is a one-to-one correspondence between the idempotent closure operators and certain preorders on a category.
Anglický abstrakt
In the paper, we introduce the concept of a preorder on a category and study its relation to categorical closure operators. In particular, employing a Galois connection, we show that there is a one-to-one correspondence between the idempotent closure operators and certain preorders on a category.
Klíčová slova anglicky
Subobject lattice, Galois connection, categorical closure operator, preorder on a category.
Vydáno
03.04.2022
Nakladatel
Taylor & Francis
Místo
Cape Town
ISSN
1607-3606
Ročník
45
Číslo
4
Strany od–do
513–522
Počet stran
10
BIBTEX
@article{BUT171722,
author="Josef {Šlapal},
title="Realization of Categorical Idempotent Closure Operators by Preorders",
year="2022",
volume="45",
number="4",
month="April",
pages="513--522",
publisher="Taylor & Francis",
address="Cape Town",
issn="1607-3606"
}