Results 91 to 100 of about 882,863 (182)

On Pseudo implicative BCK ideals of Pseudo-BCK algebras

, 2009
W.A. Dudek and Y.B. Jun gave a characterization of pseudo-BCK algebras, and provided conditions for a pseudo-BCK algebra to be ^-semi- lattice ordered (resp. \-semilattice ordered). Y.B. Jun, M. Kondo and K.H. Kim, introduced the notion of positive implicative pseudo-ideals in a pseudo-BCK algebra, and then they investigated some of their properties ...
Moussavi, A., Ghassemi, A., Kordi, A.
openaire   +1 more source

Fuzzy soft set theory with applications in hyper BCK-algebras

, 2020
In the paper [P.K. Maji, R. Biswas, A.R. Roy, Fuzzy soft sets, J. Fuzzy Math. 9 (3) (2001) 589–602], Maji et al. introduced the concept of fuzzy soft sets as a generalization of the standard soft sets and presented an application of fuzzy soft sets in a ...
Jun, Young Bae, Song, Seok-zun, Bordbar, Hashem, Bordbar, Mohammad Rahim   +3 more
core   +1 more source

On BCK, BCI-Algebra

, 1981
본 연구에서는 수학적 구조 가운데서 대수적 구조의 한 분야인 BCK-대수와 BCI-대수에 대하여 다음 사항들을 알아보았다. (1) BCK-대수를 소개하고 몇 가지 예를 들었다. (2) BCK-대수의 성질 가운데서 ideal, implicative ideal, Kernel에 관한 간단한 성질들을 증명하여 보았다. (3) BCK-대수 사이의 homomorphism을 살피고 이것에서 유도되는 정리들을 증명하여 보았다.
안희진
core   +1 more source

Commutative Generalized Neutrosophic Ideals in BCK-Algebras [PDF]

, 2018
The concept of a commutative generalized neutrosophic ideal in a BCK-algebra is proposed, and related properties are proved. Characterizations of a commutative generalized neutrosophic ideal are considered.
Xiaohong Zhang, Florentin Smarandache, Young Bae Jun, Rajab Ali Borzooei   +3 more
core   +1 more source

SUBALJABAR FUZZY DAN IDEAL FUZZY BCK/BCI-ALJABAR DENGAN DERAJAT PADA INTERVAL (0,1] [PDF]

BCK/BCI-aljabar dan himpunan fuzzy adalah dua disiplin matematika yang berbeda, sehingga menjadi suatu topik unik ketika kedua konsep tersebut digabungkan.
Afurqon, Ayatulloh, Sulaiman, Raden
core   +1 more source

Deductive systems of BCK-algebras [PDF]

, 2004
summary:In this paper we shall give some results on irreducible deductive systems in BCK-algebras and we shall prove that the set of all deductive systems of a BCK-algebra is a Heyting algebra.
Celani, Sergio A., Celani, Sergio Arturo
core   +1 more source

Transfer Accuracy of 3D-Printed Customized Devices in Digital Indirect Bonding: A Systematic Review and Meta-Analysis. [PDF]

Int J Dent, 2023
Campobasso A, Battista G, Fiorillo G, Caldara G, Lo Muzio E, Ciavarella D, Gastaldi G, Muzio LL.   +7 more
europepmc   +1 more source

Implicative Ideals of BCK-Algebras Based on the Fuzzy Sets and the Theory of Falling Shadows

International Journal of Mathematics and Mathematical Sciences, 2010
Based on the theory of falling shadows and fuzzy sets, the notion of a falling fuzzy implicative ideal of a BCK-algebra is introduced. Relations among falling fuzzy ideals, falling fuzzy implicative ideals, falling fuzzy positive implicative ideals, and ...
Young Bae Jun, Min Su Kang, Chul Hwan Park   +2 more
doaj   +1 more source

The Theory of Falling Shadows Applied to 𝑑-Ideals in 𝑑-Algebras

International Journal of Mathematics and Mathematical Sciences, 2012
On the basis of the theory of a falling shadow which was first formulated by Wang (1985), the notion of falling 𝑑∗-ideals in 𝑑-algebras is introduced, and related properties are investigated.
Young Bae Jun, Sun Shin Ahn
doaj   +1 more source

Bipolar Fuzzy Sheffer Stroke in BCK-Algebras

Axioms
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, Rajesh Neelamegarajan, Ravi Kumar Bandaru, Amal S. Alali   +3 more
doaj   +1 more source