Realization of Categorical Idempotent Closure Operators by Preorders
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F22%3APU140953" target="_blank" >RIV/00216305:26210/22:PU140953 - isvavai.cz</a>
Result on the web
<a href="https://www.tandfonline.com/doi/abs/10.2989/16073606.2021.1884141" target="_blank" >https://www.tandfonline.com/doi/abs/10.2989/16073606.2021.1884141</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2989/16073606.2021.1884141" target="_blank" >10.2989/16073606.2021.1884141</a>
Alternative languages
Result language
angličtina
Original language name
Realization of Categorical Idempotent Closure Operators by Preorders
Original language description
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.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10102 - Applied mathematics
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Quaestiones Mathematicae
ISSN
1607-3606
e-ISSN
1727-933X
Volume of the periodical
45
Issue of the periodical within the volume
4
Country of publishing house
ZA - SOUTH AFRICA
Number of pages
10
Pages from-to
513-522
UT code for WoS article
000619038900001
EID of the result in the Scopus database
2-s2.0-85100981533