Commutative Rings Behind Divisible Residuated Lattices

Divisible residuated lattices are algebraic structures corresponding to a more comprehensive logic than Hajek’s basic logic with an important significance in the study of fuzzy logic. The purpose of this paper is to investigate commutative rings whose lattice of ideals can be equipped with a structu...

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Main Authors: Cristina Flaut, Dana Piciu
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Mathematics
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Online Access:https://www.mdpi.com/2227-7390/12/23/3867
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author Cristina Flaut
Dana Piciu
author_facet Cristina Flaut
Dana Piciu
author_sort Cristina Flaut
collection DOAJ
description Divisible residuated lattices are algebraic structures corresponding to a more comprehensive logic than Hajek’s basic logic with an important significance in the study of fuzzy logic. The purpose of this paper is to investigate commutative rings whose lattice of ideals can be equipped with a structure of divisible residuated lattice. We show that these rings are multiplication rings. A characterization, additional examples, and their connections to other classes of rings are established. Furthermore, we analyze the structure of divisible residuated lattices using finite commutative rings. From computational considerations, we present an explicit construction of isomorphism classes of divisible residuated lattices (that are not BL-algebras) of small size <i>n</i> (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>2</mn><mo>≤</mo><mi>n</mi><mo>≤</mo><mn>6</mn></mrow></semantics></math></inline-formula>), and we give summarizing statistics.
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institution Kabale University
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spelling doaj-art-13750f9398e945b4adad426de4d73eda2024-12-13T16:28:01ZengMDPI AGMathematics2227-73902024-12-011223386710.3390/math12233867Commutative Rings Behind Divisible Residuated LatticesCristina Flaut0Dana Piciu1Faculty of Mathematics and Computer Science, Ovidius University, Bd. Mamaia 124, 900527 Constanţa, RomaniaFaculty of Science, University of Craiova, A.I. Cuza Street, 13, 200585 Craiova, RomaniaDivisible residuated lattices are algebraic structures corresponding to a more comprehensive logic than Hajek’s basic logic with an important significance in the study of fuzzy logic. The purpose of this paper is to investigate commutative rings whose lattice of ideals can be equipped with a structure of divisible residuated lattice. We show that these rings are multiplication rings. A characterization, additional examples, and their connections to other classes of rings are established. Furthermore, we analyze the structure of divisible residuated lattices using finite commutative rings. From computational considerations, we present an explicit construction of isomorphism classes of divisible residuated lattices (that are not BL-algebras) of small size <i>n</i> (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>2</mn><mo>≤</mo><mi>n</mi><mo>≤</mo><mn>6</mn></mrow></semantics></math></inline-formula>), and we give summarizing statistics.https://www.mdpi.com/2227-7390/12/23/3867multiplication ringidealdivisible residuated lattice
spellingShingle Cristina Flaut
Dana Piciu
Commutative Rings Behind Divisible Residuated Lattices
Mathematics
multiplication ring
ideal
divisible residuated lattice
title Commutative Rings Behind Divisible Residuated Lattices
title_full Commutative Rings Behind Divisible Residuated Lattices
title_fullStr Commutative Rings Behind Divisible Residuated Lattices
title_full_unstemmed Commutative Rings Behind Divisible Residuated Lattices
title_short Commutative Rings Behind Divisible Residuated Lattices
title_sort commutative rings behind divisible residuated lattices
topic multiplication ring
ideal
divisible residuated lattice
url https://www.mdpi.com/2227-7390/12/23/3867
work_keys_str_mv AT cristinaflaut commutativeringsbehinddivisibleresiduatedlattices
AT danapiciu commutativeringsbehinddivisibleresiduatedlattices