Equalizer in the Kleisli category of the $n$-fuzzy powerset monad

In this article, we first consider the $L$-fuzzy powerset monad on a completely distributive lattice $L$. Then for $L=[n]$, we investigate the fuzzy powerset monad on $[n]$ and we introduce simple, subsimple and quasisimple $L$-fuzzy sets. Finally, we provide necessary and sufficient conditions for...

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Main Authors: Seyed Naser Hosseini, Yousef Qasemi Nezhad
Format: Article
Language:English
Published: Shahid Bahonar University of Kerman 2024-12-01
Series:Journal of Mahani Mathematical Research
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Online Access:https://jmmrc.uk.ac.ir/article_4320_8baa3307efc023dd99e6e6cf076339c8.pdf
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author Seyed Naser Hosseini
Yousef Qasemi Nezhad
author_facet Seyed Naser Hosseini
Yousef Qasemi Nezhad
author_sort Seyed Naser Hosseini
collection DOAJ
description In this article, we first consider the $L$-fuzzy powerset monad on a completely distributive lattice $L$. Then for $L=[n]$, we investigate the fuzzy powerset monad on $[n]$ and we introduce simple, subsimple and quasisimple $L$-fuzzy sets. Finally, we provide necessary and sufficient conditions for the existence of an equalizer of a given pair of morphisms in the Kleisli category associated to this monad. Several illustrative examples are also provided.
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institution Kabale University
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publishDate 2024-12-01
publisher Shahid Bahonar University of Kerman
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series Journal of Mahani Mathematical Research
spelling doaj-art-42443b0117ad4c9e86b1c11263f12f872025-01-04T19:29:49ZengShahid Bahonar University of KermanJournal of Mahani Mathematical Research2251-79522645-45052024-12-01134839910.22103/jmmr.2024.22946.15844320Equalizer in the Kleisli category of the $n$-fuzzy powerset monadSeyed Naser Hosseini0Yousef Qasemi Nezhad1Department of Pure Mathematics, Shahid Bahonar University of Kerman, Kerman, IranDepartment of Pure Mathematics, Shahid Bahonar University of Kerman, Kerman, IranIn this article, we first consider the $L$-fuzzy powerset monad on a completely distributive lattice $L$. Then for $L=[n]$, we investigate the fuzzy powerset monad on $[n]$ and we introduce simple, subsimple and quasisimple $L$-fuzzy sets. Finally, we provide necessary and sufficient conditions for the existence of an equalizer of a given pair of morphisms in the Kleisli category associated to this monad. Several illustrative examples are also provided.https://jmmrc.uk.ac.ir/article_4320_8baa3307efc023dd99e6e6cf076339c8.pdf(completely distributive) lattice(simplesubsimplequasisimple) fuzzy setfuzzy powerset functor
spellingShingle Seyed Naser Hosseini
Yousef Qasemi Nezhad
Equalizer in the Kleisli category of the $n$-fuzzy powerset monad
Journal of Mahani Mathematical Research
(completely distributive) lattice
(simple
subsimple
quasisimple) fuzzy set
fuzzy powerset functor
title Equalizer in the Kleisli category of the $n$-fuzzy powerset monad
title_full Equalizer in the Kleisli category of the $n$-fuzzy powerset monad
title_fullStr Equalizer in the Kleisli category of the $n$-fuzzy powerset monad
title_full_unstemmed Equalizer in the Kleisli category of the $n$-fuzzy powerset monad
title_short Equalizer in the Kleisli category of the $n$-fuzzy powerset monad
title_sort equalizer in the kleisli category of the n fuzzy powerset monad
topic (completely distributive) lattice
(simple
subsimple
quasisimple) fuzzy set
fuzzy powerset functor
url https://jmmrc.uk.ac.ir/article_4320_8baa3307efc023dd99e6e6cf076339c8.pdf
work_keys_str_mv AT seyednaserhosseini equalizerinthekleislicategoryofthenfuzzypowersetmonad
AT yousefqaseminezhad equalizerinthekleislicategoryofthenfuzzypowersetmonad