Results 11 to 20 of about 9,361 (158)
Ideals and hereditary subalgebras in operator algebras [PDF]
Studia Mathematica, 2012 This paper may be viewed as having two aims. First, we continue our study of algebras of operators on a Hilbert space which have a contractive approximate identity, this time from a more Banach algebraic point of view.
Almus, Melahat +2 more
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Cubic Subalgebras and Cubic Closed Ideals of B-algebras
Fuzzy Information and Engineering, 2015 In this paper, the concept of cubic set to subalgebras, ideals and closed ideals of B-algebras are introduced. Relations among cubic subalgebras with cubic ideals and cubic closed ideals of B-algebras investigated. The homomorphic image and inverse image
Tapan Senapati +3 more
doaj +2 more sources
Complex fuzzy lie subalgebras and complex fuzzy ideals under t-norms [PDF]
Journal of Fuzzy Extension and Applications, 2023 In this paper, we define the conceps of complex fuzzy Lie subalgebras and complex fuzzy ideals of Lie algebras with respect to t-norms and investigate some of characteristics and relationship between them.
Rasul Rasuli
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Further results on (∈, ∈)-neutrosophic subalgebras and ideals in BCK/BCI-algebras [PDF]
Neutrosophic Sets and Systems, 2018 Characterizations of an (∈, ∈)-neutrosophic ideal are considered. Any ideal in a BCK/BCI-algebra will be realized as level neutrosophic ideals of some (∈, ∈)-neutrosophic ideal.
G. Muhiuddin +3 more
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L-fuzzy ideals and L-fuzzy subalgebras of Novikov algebras [PDF]
Open Mathematics, 2019 In this paper, we apply the concept of fuzzy sets to Novikov algebras, and introduce the concepts of L-fuzzy ideals and L-fuzzy subalgebras. We get a sufficient and neccessary condition such that an L-fuzzy subspace is an L-fuzzy ideal. Moreover, we show
Zhou Xin, Chen Liangyun, Chang Yuan
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Ideal and subalgebra coefficients [PDF]
Proceedings of the American Mathematical Society, 1998 For an ideal or K K -subalgebra E E of K [ X 1 , … , X n ] K[X_1,\dots ,X_n] , consider subfields k ⊂ K k\subset K , where E E is generated –
Robbiano, Lorenzo, Sweedler, Moss
openaire +2 more sources
FALLING SUBALGEBRAS AND IDEALS IN BH-ALGEBRAS [PDF]
The Pure and Applied Mathematics, 2012 Based on the theory of a falling shadow which was first formulated by Wang([14]), a theoretical approach of the ideal structure in BH-algebras is established. The notions of a falling subalgebra, a falling ideal, a falling strong ideal, a falling -fold strong ideal and a falling translation ideal of a BH-algebra are introduced.
Kim, Eun Mi, Ahn, Sun Shin
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Bipolar Valued Fuzzy SA-subalgebras and Fuzzy SA-ideals of SA- algebra. [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2023 In this paper, the notions of bipolar valued fuzzy SA-subalgebras and bipolar valued fuzzy SA-ideals on SA-algebras with their properties are familiarized. Several theorems are stated and proved with their examples.
Alaa Abed, areej hameed
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Linear Diophantine Fuzzy Set Theory Applied to BCK/BCI-Algebras
Mathematics, 2022 In this paper, we apply the concept of linear Diophantine fuzzy sets in BCK/BCI-algebras. In this respect, the notions of linear Diophantine fuzzy subalgebras and linear Diophantine fuzzy (commutative) ideals are introduced and some vital properties are ...
Ghulam Muhiuddin +4 more
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Hesitant Fuzzy Subalgebras, Ideals and Congruences on Autometrized Algebras. [PDF]
F1000ResThis paper introduces the study of hesitant fuzzy subalgebras of autometrized algebras, obtains some of their properties, and gives some examples. Next, we introduce the concept of the hesitant fuzzy ideal and examine some of its properties. Finally, we introduce a hesitant fuzzy congruence on autometrized algebras and discuss some of its properties ...
Tilahun GY.
europepmc +2 more sources