Results 11 to 20 of about 2,007 (171)

Congruences of Sheffer stroke basic algebras

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2020
In this paper, congruences and (order, prime and compatible) filters are introduced in Sheffer stroke basic algebras. They are interrelated with each other.
Senturk Ibrahim   +2 more
doaj   +3 more sources

Fuzzy Weak Filters of Sheffer Stroke Hilbert Algebras

open access: yesAnnales Mathematicae Silesianae, 2023
The (fuzzy) filter of the Sheffer stroke Hilbert algebra was addressed by Oner, Katican and Borumand Saeid. The weak version of the filter was discussed by Jun and Oner. In this manuscipt, with the fuzzy version of the weak filter in mind, the notions of
Borzooei Rajab Ali   +2 more
doaj   +3 more sources

Sheffer Stroke Hilbert Algebras Stabilizing by Ideals

open access: yesAxioms
This manuscript aims to provide a new characterization of Sheffer stroke Hilbert algebras due to their ideals and proposes stabilizers. In the setup of the main results, we construct particular subsets of Sheffer stroke Hilbert algebras and we propose ...
Tugce Katican, Hashem Bordbar
doaj   +3 more sources

Do diabetic patients with acute coronary syndromes have a higher threshold for ischemic pain? [PDF]

open access: yesArq Bras Cardiol, 2014
Background: Data from over 4 decades have reported a higher incidence of silent infarction among patients with diabetes mellitus (DM), but recent publications have shown conflicting results regarding the correlation between DM and presence of pain in ...
Nicolau JC   +9 more
europepmc   +5 more sources

Bipolar Fuzzy Sheffer Stroke in BCK-Algebras

open access: yesAxioms
In this study, we examine bipolar fuzzy SBCK-subalgebras and their corresponding level sets of bipolar fuzzy sets in the setting of Sheffer stroke BCK-algebras.
Tahsin Oner   +3 more
doaj   +2 more sources

Neutrosophic N −structures on strong Sheffer stroke non-associative MV-algebras [PDF]

open access: yesNeutrosophic Sets and Systems, 2021
The aim of the study is to examine a neutrosophic N −subalgebra, a neutrosophic N −filter, level sets of these neutrosophic N −structures and their properties on a strong Sheffer stroke non-associative MV-algebra.
Tahsin Oner, Tugce Katican, Akbar Rezaei
doaj   +1 more source

Sheffer Stroke Nelson Algebras [PDF]

open access: yes, 2021
Abstract In this study, Sheffer stroke Nelson algebras (briefly, s-Nelson algebras), (ultra) ideals, quasi-subalgebras and quotient sets on these algebraic structures are introduced. The relationships between s-Nelson and Nelson algebras are analyzed.
Tahsin Oner   +2 more
openaire   +1 more source

(Fuzzy) Filters of Sheffer Stroke BL-Algebras

open access: yesKragujevac Journal of Mathematics, 2023
In this study, some (fuzzy) filters of a Sheffer stroke BL-algebra and its properties are presented. To show a relationship between a filter and a fuzzy filter of Sheffer stroke BL-algebra, we prove that f is a fuzzy (ultra) filter of C if and only if fp is either empty or a (ultra) filter of C for each p ∈ [0, 1], and it is satisfied for p = f(1) and for the ...
Oner, Tahsin   +2 more
openaire   +3 more sources

Filters of strong Sheffer stroke non-associative MV-algebras

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2021
In this paper, at first we study strong Sheffer stroke NMV-algebra. For getting more results and some classification, the notions of filters and subalgebras are introduced and studied.
Oner Tahsin   +3 more
doaj   +1 more source

Neutrosophic N−Ideals on Sheffer Stroke BCK-Algebras

open access: yesJournal of the Indonesian Mathematical Society, 2023
In this study, a neutrosophic N −subalgebra and neutrosophic N−ideal of a Sheffer stroke BCK-algebras are defined. It is shown that the level-set of a neutrosophic N−subalgebra (ideal) of a Sheffer stroke BCK-algebra is a subalgebra (ideal) of this algebra and vice versa.
Oner, T., Katican, T., Rezaei, A.
openaire   +3 more sources

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