Results 151 to 160 of about 315 (165)

BIPOLAR FUZZY HYPER BCK-IDEALS IN HYPER BCK-ALGEBRAS

2011
Using the notion of bipolar-valued fuzzy sets, the concepts of bipo- lar fuzzy (weak, -weak, strong) hyper BCK-ideals are introduced, and their relations are discussed. Moreover, several related properties are investigated.
Jun, Young Bae, Kang, Min Su, Kim, Hee Sik   +2 more
openaire   +1 more source

INTUITIONISTIC FUZZY HYPER BCK-IDEALS OF HYPER BCK-ALGEBRAS

2004
The intuitionistic fuzzification of (strong, weak, s-weak) hyper BCK-ideals is introduced, and related properties are investigated. Character- izations of an intuitionistic fuzzy hyper BCK-ideal are established. Using a collection of hyper BCK-ideals with some conditions, an intuitionistic fuzzy hyper BCK-ideal is built.
Borzooei, Rajab Ali, Jun, Young Bae
openaire   +1 more source

Tripolar Picture Fuzzy Ideals of BCK-Algebras

Symmetry, 2022
Ghulam Muhiuddin, Nabilah Abughazalah, M Balamurugan   +2 more
exaly  

Linear Diophantine Fuzzy Set Theory Applied to BCK/BCI-Algebras

Mathematics, 2022
Ghulam Muhiuddin, Madeleine Tahan, Ahsan Mahboob   +2 more
exaly  

Applications of soft sets in ideal theory of BCK/BCI-algebras

Information Sciences, 2008
Chul Hwan Park
exaly  

Fuzzy implicative ideals of BCK-algebras

Fuzzy Sets and Systems, 1997
Young Bae Jun
exaly  

Fuzzy soft set theory applied to BCK/BCI-algebras

Computers and Mathematics With Applications, 2010
Young Bae Jun, Chul Hwan Park, Kyoung Ja Lee   +2 more
exaly  

Some properties of pseudo-BCK- and pseudo-BCI-algebras

Fuzzy Sets and Systems, 2018
Jan Kühr
exaly  

Fuzzy ideals of pseudo-BCK Algebras

Demonstratio Mathematica, 2012
Grzegorz Dymek, Andrzej Walendziak
exaly  

Soft BCK/BCI-algebras

Computers and Mathematics With Applications, 2008
Young Bae Jun
exaly