Results 141 to 150 of about 315 (165)

Fuzzy logical algebras and their applications. [PDF]

open access: yesScientificWorldJournal, 2015
Zhan J   +4 more
europepmc   +1 more source

Lignin-Derived Methoxyterephthalates for Performance-Advantaged Polymers and Plasticizers. [PDF]

open access: yesACS Sustain Chem Eng
Rosetto G   +15 more
europepmc   +1 more source

(Fuzzy) Ideals of BN-Algebras. [PDF]

open access: yesScientificWorldJournal, 2015
Dymek G, Walendziak A.
europepmc   +1 more source

FUZZY (POSITIVE, WEAK) IMPLICATIVE HYPER BCK-IDEALS

2004
In this note first we define the notions of fuzzy positive implicative hyper BCK-ideals of types 1,2,3 and 4. Then we prove some theorems which characterize the above notions according to the level subsets. Also we obtain the relationships among these notions, fuzzy (strong, weak, reflexive) hyper BCK-ideals and fuzzy positive implicative hyper BCK ...
Bakhshi, Mahmood   +2 more
openaire   +1 more source

Fuzzy soft positive implicative hyper BCK-ideals in hyper BCK-algebras

Journal of Intelligent & Fuzzy Systems, 2019
Fuzzy soft set theory is applied to hyper BCK-algebras. The notion of fuzzy soft positive implicative hyper BCK-ideals is introduced, and several properties are investigated. The relation between fuzzy soft positive implicative hyper BCK-ideal and fuzzy soft hyper BCK-ideal is considered.
Khademan, Somayeh   +3 more
openaire   +1 more source

Hyper BCK-ideals based on soft set theory

Asian-European Journal of Mathematics, 2016
The notions of int-soft hyper [Formula: see text]-ideals, int-soft strong hyper [Formula: see text]-ideals, int-soft [Formula: see text]-weak hyper [Formula: see text]-ideals, int-soft weak hyper [Formula: see text]-ideals and int-soft reflexive hyper [Formula: see text]-ideals are introduced, and related properties and relations are investigated ...
Jun, Young Bae, Song, Seok-Zun
openaire   +1 more source

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