Results 131 to 140 of about 79,107 (154)

Soft congruence relations over rings. [PDF]

open access: yesScientificWorldJournal, 2014
Xin X, Li W.
europepmc   +1 more source

Soft BCK/BCI-algebras [PDF]

open access: yesComputers and Mathematics With Applications, 2008
Molodtsov [D. Molodtsov, Soft set theory — First results, Comput. Math. Appl. 37 (1999) 19–31] introduced the concept of soft set as a new mathematical tool for dealing with uncertainties that is free from the difficulties that have troubled the usual ...
Young Bae Jun
exaly   +2 more sources

Generalizations of (∈,∈∨q)-fuzzy subalgebras in BCK/BCI-algebras [PDF]

open access: yesComputers and Mathematics With Applications, 2009
More general form of the notion of quasi-coincidence of a fuzzy point with a fuzzy set is considered, and generalizations of results in the papers [Y. B. Jun, On (α,β)-fuzzy subalgebras of BCK/BCI-algebras, Bull. Korean Math. Soc.
Young Bae Jun
exaly   +2 more sources

Łukasiewicz fuzzy ideals in BCK-algebras and BCI-algebras

2023
Summary: The notion of (closed) Łukasiewicz fuzzy ideal is introduced, and several properties are investigated. The relationship between Łukasiewicz fuzzy subalgebra and Łukasiewicz fuzzy ideal is discussed, and characterization of a Łukasiewicz fuzzy ideal is considered. Conditions for a Łukasiewicz fuzzy subalgebra to be a Łukasiewicz fuzzy ideal are
openaire   +1 more source

Fuzzy soft set theory applied to BCK/BCI-algebras [PDF]

open access: yesComputers and Mathematics With Applications, 2010
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
Young Bae Jun   +2 more
exaly   +2 more sources

A note on BCK-algebras

1987
We characterize positive implicative BCK-algebras in the language of left-maps and show that the set of all left-maps of a BCK-algebra X is also a BCK-algebra.
Ahmad, B.   +2 more
openaire   +2 more sources

On a problem on BCK-algebras

1981
A negative answer is given to Iseki's question whether in a proper BCI- algebra X, \(O*z=z\) holds for any \(z\in X-B\), where B is the BCK-part of X.
openaire   +4 more sources

On m-Derivation of BCI-Algebras with Special Ideals in BCK-Algebras

International Journal of Scientific and Research Publications (IJSRP), 2019
Ismail Mustafa Mohd   +2 more
openaire   +1 more source

Application of (α,β)-soft intersectional sets on BCK/BCI-algebras

International Journal of Intelligent Systems Technologies and Applications, 2017
Chiranjibe Jana, Madhumangal Pal
exaly   +2 more sources

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