Zobrazeno 1 - 10
of 4 677
pro vyhledávání: '"Congruence relation"'
Autor:
Jaroslav Guričan, Heghine Ghumashyan
Publikováno v:
Mathematica Bohemica, Vol 149, Iss 1, Pp 13-25 (2024)
We show that all finite Brouwerian semilattices have strong endomorphism kernel property (SEKP), give a new proof that all finite relative Stone algebras have SEKP and also fully characterize dual generalized Boolean algebras which possess SEKP.
Externí odkaz:
https://doaj.org/article/e921db16cd7947289695b3bd233cdc87
Publikováno v:
Complex & Intelligent Systems, Vol 9, Iss 6, Pp 7197-7212 (2023)
Abstract Fuzzy set (FS) theory and rough sets (RSs) are constructed to accommodate the data uncertainty. In contrast, the bipolar FS (BFS) theory can tackle the uncertainty and the bipolarity of the data in different circumstances. This article aims
Externí odkaz:
https://doaj.org/article/9b930fa9619944d0bf6b8778ee556760
Autor:
Abd El-Mohsen Badawy, Alaa Helmy
Publikováno v:
AIMS Mathematics, Vol 8, Iss 9, Pp 19857-19875 (2023)
In this paper, we continue to introduce new properties of principal $ MS $-algebras deal with congruence relations via $ MS $-congruence pairs. Necessary and sufficient conditions for a pair of congruences $ (\theta_{1}, \theta_{2})\in Con(L^{\circ\c
Externí odkaz:
https://doaj.org/article/dab9827bc503433d82bad259fbc3e511
Autor:
Lihong Cheng, Lei Feng
Publikováno v:
IEEE Access, Vol 11, Pp 17334-17347 (2023)
Model abstraction for finite state automata is beneficial to reduce the complexity of discrete-event systems (DES), enhance the readability and facilitate the control synthesis and verification of DES. Supremal quasi-congruence computation is an effe
Externí odkaz:
https://doaj.org/article/0591c89c271a4b76a016c6f3acfbd32a
Autor:
Eman Ghareeb Rezk
Publikováno v:
Heliyon, Vol 9, Iss 6, Pp e17190- (2023)
In this article, the concept of weak annulet is defined on the distributive lattice with dual weak complementation (DDWCL). Properties of weak annulets are proved. The relationship between orthopseudoring and ortho-lattice of all weak annulets of DDW
Externí odkaz:
https://doaj.org/article/4be387d6567d4c6e969a4002a848a62a
Autor:
Man Jiang
Publikováno v:
AIMS Mathematics, Vol 7, Iss 7, Pp 13410-13422 (2022)
The hesitant fuzzy MP filter and the hesitant fuzzy congruence relation of algebra are introduced in this study, and their properties are investigated. The comparable characterization of a hesitant fuzzy MP filter is then provided. Furthermore, we es
Externí odkaz:
https://doaj.org/article/7b585da5b9bc46cebe0968e3134b4e45
Publikováno v:
AIMS Mathematics, Vol 6, Iss 2, Pp 1754-1768 (2021)
In this paper, we establish the idea of fuzzy congruences on Abel-Grassmann's group (AG-group). We investigate different outcomes of fuzzy-congruences on AG-groups in detail and give some examples to illustrate the newly established results. We devel
Externí odkaz:
https://doaj.org/article/d26551db265e4e35bfa81a160576e6b3
Akademický článek
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Autor:
Jaroslav Gurican
Publikováno v:
Categories and General Algebraic Structures with Applications, Vol 13, Iss 1, Pp 45-54 (2020)
Unbounded distributive lattices which have strong endomorphism kernel property (SEKP) introduced by Blyth and Silva in [3] were fully characterized in [11] using Priestley duality (see Theorem 2.8}). We shall determine the structure of special elemen
Externí odkaz:
https://doaj.org/article/063456872fb14f9daf3b10f65e796b17
Akademický článek
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