Results 41 to 50 of about 882,863 (182)

Bipolar Fuzzy Implicative Ideals of BCK-Algebras

open access: yesJournal of Mathematics, 2021
The notion of bipolar fuzzy implicative ideals of a BCK-algebra is introduced, and several properties are investigated. The relation between a bipolar fuzzy ideal and a bipolar fuzzy implicative ideal is studied.
G. Muhiuddin, D. Al-Kadi
doaj   +1 more source

Eight Kinds of Graphs of BCK-algebras Based on Ideal and Dual Ideal [PDF]

open access: yesNeutrosophic Sets and Systems, 2020
In this paper, at first we introduce the concepts of ideal-annihilator, dual ideal- annihilator, right- ideal- annihilator, left- ideal- annihilator, right- dual ideal- annihilator, left- dual idealannihilator.
tena Tahmasbpour Meikola
doaj   +1 more source

PRIME WEAK HYPER BCK-IDEALS OF LOWER HYPER BCK-SEMI LATTICE

open access: yesScientiae Mathematicae Japonicae, 2008
. In this manuscript, we introduce the concept of a prime weak hyper BCKideal of a lower hyper BCK-semi lattice and consider its property. Also, we introduce the concept of an irreducible weak hyper BCK-ideal of a lower hyper BCK-semi lattice and ...
Online, Japonicae Scientiae Mathematicae
openaire   +2 more sources

Some Results on Fuzzy Hyper BCK-ideals of Hyper CK-algebras

open access: yesIndian Journal of Science and Technology, 2015
The fuzzification of (weak, strong, reflexive) hyper BCK-positive implicative ideals in hyper BCK-algebras is considered. It is shown that every fuzzy (weak, strong, reflexive) hyper BCK-positive implicative ideal is a fuzzy (weak, strong, reflexive) hyper BCK-ideal.
Muhammad Aslam Malik, Muhammad Touqeer
openaire   +1 more source

Makgeolli Structures and Its Application in BCK/BCI-Algebras

open access: yesMathematics, 2019
A fuzzy set is an extension of an existing set using fuzzy logic. Soft set theory is a generalization of fuzzy set theory. Fuzzy and soft set theory are good mathematical tools for dealing with uncertainty in a parametric manner.
Sun Shin Ahn   +3 more
doaj   +1 more source

Nitrogen Status Rewires Transcriptional Regulation of Dhurrin, a Dual‐Purpose Defense Metabolite in Sorghum bicolor

open access: yesPlant Direct, Volume 10, Issue 8, August 2026.
ABSTRACT Dhurrin, a cyanogenic glucoside, plays an important role in Sorghum bicolor physiology and defense. The concentration of dhurrin in sorghum is influenced by both nitrogen status and stage of plant organ development. While nitrogen resupply activates the expression of genes for dhurrin biosynthesis, the molecular mechanisms underlying this ...
Alicia A. Quinn   +4 more
wiley   +1 more source

Science Educators and Researchers Must Uphold the Human Rights of Trans, Nonbinary, and Intersex Persons

open access: yesScience Education, Volume 110, Issue 4, Page 1001-1017, July 2026.
ABSTRACT Trans, nonbinary, and intersex persons are—and have always been—an integral part of humankind. However, these communities are under attack. We live in a time of growing state repression and the normalization of political violence against trans, nonbinary, and intersex persons throughout much of the world, and we have a responsibility to ...
Quentin C. Sedlacek   +30 more
wiley   +1 more source

Measuring inflation expectations: How the response scale shapes density forecasts

open access: yesQuantitative Economics, Volume 17, Issue 3, Page 895-937, July 2026.
In density forecasts, respondents are asked to assign probabilities to a response scale with pre‐specified ranges of inflation. In two large‐scale experiments, one conducted in the US and one in Germany, we show how the specifics of the response scale determine the results: Shifting, compressing, or expanding the scale leads to shifted, compressed, and
Christoph K. Becker   +2 more
wiley   +1 more source

Some Properties of Birings [PDF]

open access: yes, 2013
Generally speaking, the unions of any two subgroups of a group, subgroupoids of a groupoid, subsemigroups of a semigroup, submonoids of a monoid, subloops of a loop, subsemirings of a semiring, subfields of a field and subspaces of a vector space do not ...
Agbola, A.A.A.
core   +1 more source

Neutrosophic Commutative N -Ideals in BCK-Algebras

open access: yesInformation, 2017
The notion of a neutrosophic commutative N -ideal in BCK-algebras is introduced, and several properties are investigated. Relations between a neutrosophic N-ideal and a neutrosophic commutative N-ideal are discussed.
Seok-Zun Song   +2 more
doaj   +1 more source

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