Results 41 to 50 of about 164,919 (198)
Retracted: Generalization of Fuzzy Soft BCK/BCI‐Algebras
, 2023 Journal of Mathematics, Volume 2023, Issue 1, 2023.
Journal of Mathematics
wiley +1 more source
Retracted: Bipolar Fuzzy Implicative Ideals of BCK‐Algebras
, 2023 Journal of Mathematics, Volume 2023, Issue 1, 2023.
Journal of Mathematics
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Retracted: Interval‐Valued m‐Polar Fuzzy Positive Implicative Ideals in BCK‐Algebras
, 2023 Mathematical Problems in Engineering, Volume 2023, Issue 1, 2023.
Mathematical Problems in Engineering
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m-Polar Picture Fuzzy Ideal of a BCK Algebra
International Journal of Computational Intelligence Systems, 2020 In this paper, the notions of m-polar picture fuzzy subalgebra (PFSA), m-polar picture fuzzy ideal (PFI) and m-polar picture fuzzy implicative ideal (PFII) of BCK algebra are introduced and some related basic results are presented.
Shovan Dogra, Madhumangal Pal
doaj +1 more source
Bipolar Intuitionistic Fuzzy Soft Ideals of BCK/BCI-Algebras and Its Applications in Decision-Making
Mathematics, 2023 In this paper, we merge the concepts of soft set theory and a bipolar intuitionistic fuzzy set. A bipolar intuitionistic fuzzy soft ideal in a BCK-algebra is defined as a soft set over the set of elements in the BCK-algebra, with each element associated ...
Manivannan Balamurugan +3 more
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Generalized Rough Sets Applied to BCK/BCI-Algebras
Discussiones Mathematicae - General Algebra and Applications, 2021 The concept of a (strong) set-valued BCK/BCI-morphism in BCK/BCI-algebras is considered, and several properties are investigated. Conditions for a set-valued mapping to be a set-valued BCK/BCI-morphism are given.
Jun Young Bae +2 more
doaj +1 more source
Quasi-valuation maps based on positive implicative ideals in BCK-algebras [PDF]
, 2018 The notion of PI-quasi-valuation maps of a BCK-algebra is introduced, and related properties are investigated. The relationship between an I-quasi-valuation map and a PI-quasivaluation map is examined.
Young Bae Jun +2 more
core +5 more sources
ON REPRESENTATIONS OF COMMUTATIVE BCK-ALGEBRAS
Demonstratio Mathematica, 1999 A commutative BCK-algebra has the relative cancellation property if for \(x,y\geq a\), \(x*a= y*a\) implies that \(x=y\). Any upwards directed commutative BCK-algebra has this property. The authors consider imbeddings of such algebras into Abelian lattice-ordered groups, and universal groups for the BCK-clans derived from the BCK-algebras.
DVURECENSKIJ A +1 more
openaire +3 more sources
On Traczyk's BCK-sequences [PDF]
, 2023 BCK-sequences and n-commutative BCK-algebras were introduced by T. Traczyk, together with two related problems. The first one, whether BCK-sequences are always prolongable.
Zelent, Denis
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Normal pseudo-BCK-algebras [PDF]
, 2011 A normal pseudo-BCK-algebra \(X\) is an algebra in which every subalgebra of \(X\) is an ideal of \(X\).
Dymek, Grzegorz
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