Autor: Jun, Young Bae - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Inf-Hesitant Fuzzy Ideals in BCK/BCI-Algebras
Autorzy:: Jun, Young Bae
Song, Seok-Zun
Powiązania:: https://bibliotekanauki.pl/articles/750012.pdf
Data publikacji:: 2020
Wydawca:: Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:: Inf-hesitant fuzzy p-ideal
p-semisimple BCI-algebra
Inf-hesitant fuzzy subalgebra
Inf-hesitant fuzzy ideal
Opis:: Based on the hesitant fuzzy set theory which is introduced by Torra in the paper [12], the notions of Inf-hesitant fuzzy subalgebras, Inf-hesitant fuzzy ideals and Inf-hesitant fuzzy p-ideals in BCK/BCI-algebras are introduced, and their relations and properties are investigated. Characterizations of an Inf-hesitant fuzzy subalgebras, an Inf-hesitant fuzzy ideals and an Inf-hesitant fuzzy p-ideal are considered. Using the notion of BCK-parts, an Inf-hesitant fuzzy ideal is constructed. Conditions for an Inf-hesitant fuzzy ideal to be an Inf-hesitant fuzzy p-ideal are discussed. Using the notion of Inf-hesitant fuzzy (p-) ideals, a characterization of a p-semisimple BCI-algebra is provided. Extension properties for an Inf-hesitant fuzzy p-ideal is established.
Źródło:: Bulletin of the Section of Logic; 2020, 49, 1
0138-0680
2449-836X
Pojawia się w:: Bulletin of the Section of Logic
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Zero-term rank preservers of integer matrices
Autorzy:: Song, Seok-Zun
Jun, Young-Bae
Powiązania:: https://bibliotekanauki.pl/articles/729173.pdf
Data publikacji:: 2006
Wydawca:: Uniwersytet Zielonogórski. Wydział Matematyki, Informatyki i Ekonometrii
Tematy:: linear operator
term-rank
zero-term rank
(P,Q,B)-operator
Opis:: The zero-term rank of a matrix is the minimum number of lines (row or columns) needed to cover all the zero entries of the given matrix. We characterize the linear operators that preserve the zero-term rank of the m × n integer matrices. That is, a linear operator T preserves the zero-term rank if and only if it has the form T(A)=P(A ∘ B)Q, where P, Q are permutation matrices and A ∘ B is the Schur product with B whose entries are all nonzero integers.
Źródło:: Discussiones Mathematicae - General Algebra and Applications; 2006, 26, 2; 155-161
1509-9415
Pojawia się w:: Discussiones Mathematicae - General Algebra and Applications
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Int-Soft Ideals of Pseudo MV-Algebras
Autorzy:: Jun, Young Bae
Song, Seok-Zun
Bordbar, Hashem
Powiązania:: https://bibliotekanauki.pl/articles/749894.pdf
Data publikacji:: 2018
Wydawca:: Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:: int-soft ideal
implicative int-soft ideal
Opis:: The notion of (implicative) int-soft ideal in a pseudo MV -algebra is introduced, and related properties are investigated. Conditions for a soft set to be an int-soft ideal are provided. Characterizations of (implicative) int-soft ideal are considered. The extension property for implicative int-soft ideal is established.
Źródło:: Bulletin of the Section of Logic; 2018, 47, 1
0138-0680
2449-836X
Pojawia się w:: Bulletin of the Section of Logic
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 4.

Tytuł:: Length Neutrosophic Subalgebras of BCK=BCI-Algebras
Autorzy:: Jun, Young Bae
Khan, Madad
Smarandache, Florentin
Song, Seok-Zun
Powiązania:: https://bibliotekanauki.pl/articles/1023278.pdf
Data publikacji:: 2020-12-30
Wydawca:: Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:: interval neutrosophic set
interval neutrosophic length
length neutrosophic subalgebra
Opis:: Given i, j, k ∈ {1,2,3,4}, the notion of (i, j, k)-length neutrosophic subalgebras in BCK=BCI-algebras is introduced, and their properties are investigated. Characterizations of length neutrosophic subalgebras are discussed by using level sets of interval neutrosophic sets. Conditions for level sets of interval neutrosophic sets to be subalgebras are provided.
Źródło:: Bulletin of the Section of Logic; 2020, 49, 4; 377-400
0138-0680
2449-836X
Pojawia się w:: Bulletin of the Section of Logic
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 5.

Tytuł:: Linear operators preserving maximal column ranks of nonbinary boolean matrices
Autorzy:: Song, Seok-Zun
Yang, Sung-Dae
Hong, Sung-Min
Jun, Young-Bae
Kim, Seon-Jeong
Powiązania:: https://bibliotekanauki.pl/articles/728798.pdf
Data publikacji:: 2000
Wydawca:: Uniwersytet Zielonogórski. Wydział Matematyki, Informatyki i Ekonometrii
Tematy:: Boolean matrix
semiring
linear operator on matrices
congruence operator on matrices
maximal column rank of a matrix
Boolean rank of a matrix
Opis:: The maximal column rank of an m by n matrix is the maximal number of the columns of A which are linearly independent. We compare the maximal column rank with rank of matrices over a nonbinary Boolean algebra. We also characterize the linear operators which preserve the maximal column ranks of matrices over nonbinary Boolean algebra.
Źródło:: Discussiones Mathematicae - General Algebra and Applications; 2000, 20, 2; 255-265
1509-9415
Pojawia się w:: Discussiones Mathematicae - General Algebra and Applications
Dostawca treści:: Biblioteka Nauki

Artykuł

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