Results 81 to 90 of about 882,863 (182)

A representation of bounded commutative BCK-algebras

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1996
In this note, we prove a representation theorem for bounded commutative BCK-algebras.
H. A. S. Abujabal   +2 more
doaj   +1 more source

Research publication and design trends in mathematics‐specific teacher leadership: A systematic review

open access: yesSchool Science and Mathematics, Volume 125, Issue 4, Page 304-317, August 2025.
Abstract Mathematics teacher leadership is promising, yet complex work, and research interest in this form of leadership is on the rise. This systematic review takes stock of the current research landscape on mathematics teacher leadership, specifically mathematics specialists as teacher leaders (MSTLs), and approaches the questions: (1) What are the ...
Courtney K. Baker   +5 more
wiley   +1 more source

Engel, Nilpotent and Solvable BCI-algebras

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2019
In this paper, we define the concepts of Engel, nilpotent and solvable BCI-algebras and investigate some of their properties. Specially, we prove that any BCK-algebra is a 2-Engel.
Mohammadzadeh Elahe, Borzooei Rajab Ali
doaj   +1 more source

Foldness of Bipolar Fuzzy Sets and Its Application in BCK/BCI-Algebras

open access: yesMathematics, 2019
Recent trends in modern information processing have focused on polarizing information, and and bipolar fuzzy sets can be useful. Bipolar fuzzy sets are one of the important tools that can be used to distinguish between positive information and negative ...
Young Bae Jun, Seok-Zun Song
doaj   +1 more source

The Application of 4E Cognition to Counseling and the Intersectional Experiences of Black Individuals With Disabilities

open access: yesJournal of Multicultural Counseling and Development, Volume 53, Issue 3, Page 143-151, July 2025.
ABSTRACT Black Americans with disabilities experience a range of inequities including barriers to access, social stigmatization, and health outcomes that are greater than both their White and their nondisabled peers. This conceptual article explains in detail these inequities. The authors provide an overview of the existing models of disability used in
Aaron Albright   +2 more
wiley   +1 more source

Positive Implicative Hyper BCK-Ideals of Hyper BCK-Algebras Under an Interval-Valued Intuitionistic Fuzzy Environment

open access: yesInternational Journal of Analysis and Applications
This paper contains some new theorems related to hyper BCK-ideals positive implicative hyper BCK-ideals of types-1, 2, 3, 4 of hyper BCK-algebras (HBCKA) under an interval-valued intuitionistic fuzzy environment. Henceforth, the connection between these ideas and their relevant characteristics is discussed.
D. Ramesh   +4 more
openaire   +1 more source

Study of Cubic Q-ideals in Q-algebras

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences
The concept of cubic ideals is an important generalization in an algebraic structure. In this work, we introduce the notion of a cubic Q-sub-algebra and a cubic Q-ideal within a Q-algebra.
Fatema Faisal Kareem, Hussein A. Habib
doaj   +1 more source

On n-fold fuzzy positive implicative ideals of BCK-algebras

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2001
We consider the fuzzification of the notion of an n-fold positive implicative ideal. We give characterizations of an n-fold fuzzy positive implicative ideal.
Young Bae Jun, Kyung Ho Kim
doaj   +1 more source

Fuzzy soft positive implicative hyper BCK-ideals of several types [PDF]

open access: yesMiskolc Mathematical Notes, 2021
Khademan, S.   +3 more
openaire   +2 more sources

FUZZY NEUTROSOPHIC PRIME IDEALS OF BCK-ALGEBRAS [PDF]

open access: yesJournal of Algebraic Systems
In this research paper, we introduce and analyze the notion of fuzzy neutrosophic prime ideals (FNPIs) in a commutative BCK-algebra $\mathcal{K}$. It represents a further extension of prime ideals in the context of fuzzy neutrosophic sets.
Bavanari Satyanarayana   +2 more
doaj   +1 more source

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