Results 231 to 240 of about 17,041 (266)
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Fuzzy Sets and Systems, 1996
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Chang Bum Kim, Mi-Ae Park
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Chang Bum Kim, Mi-Ae Park
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On fuzzy h-ideals in hemirings
Information Sciences, 2004zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Young Bae Jun +2 more
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On fuzzy ideals and fuzzy bi-ideals in semigroups
Fuzzy Sets and Systems, 1981Abstract In this paper we give some properties of fuzzy ideals and fuzzy bi-ideals of semigroups, and characterize semigroups that are (left) duo, (left) simple and semilattices of subsemigroups in terms of fuzzy ideals and fuzzy bi-ideals.
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Fuzzy Sets and Systems, 1996
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Alfonso Garmendia +2 more
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Alfonso Garmendia +2 more
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Neural Computing and Applications, 2011
Using the idea of quasi-coincidence of a fuzzy point with a fuzzy set, the concept of an (α, β)-fuzzy ideal, which is a generalization of a fuzzy ideal, in a semiring is introduced and related properties are investigated. At the following, the concept of fuzzy ideals with thresholds is introduced, and the relationship between logical implication ...
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Using the idea of quasi-coincidence of a fuzzy point with a fuzzy set, the concept of an (α, β)-fuzzy ideal, which is a generalization of a fuzzy ideal, in a semiring is introduced and related properties are investigated. At the following, the concept of fuzzy ideals with thresholds is introduced, and the relationship between logical implication ...
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On Fuzzy h-Ideals of Hemirings
Journal of Systems Science and Complexity, 2007zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Xueling Ma, Jianming Zhan 0001
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Decomposition of fuzzy continuity and fuzzy ideal continuity via fuzzy idealization
Chaos, Solitons & Fractals, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zahran, A. M. +3 more
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SOFT IDEALS AND GENERALIZED FUZZY IDEALS IN SEMIGROUPS [PDF]
New Mathematics and Natural Computation, 2009 A soft semigroup over a semigroup is a collection of subsemigroups. Similarly, a soft ideal over a semigroup is a collection of ideals of the semigroup. As a natural consequence, the idea of soft ideals of a soft semigroup originates. Soft ideals over a semigroup with a fixed set of parameters form a distributive lattice.
MUHAMMAD SHABIR, MUHAMMAD IRFAN ALI
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Fuzzy Sets and Systems, 1990
The authors look for algebraic structures which do not admit proper fuzzy substructures. The main answer is the following: Theorem. If a ring R is Boolean, Artinian or a principal ideal domain, then in R any proper prime fuzzy ideal P has supp P\(=\{0\}\). As a generalization they get a characterization of rings with finite chains of ideals.
Kumbhojkar, H. V., Bapat, M. S.
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The authors look for algebraic structures which do not admit proper fuzzy substructures. The main answer is the following: Theorem. If a ring R is Boolean, Artinian or a principal ideal domain, then in R any proper prime fuzzy ideal P has supp P\(=\{0\}\). As a generalization they get a characterization of rings with finite chains of ideals.
Kumbhojkar, H. V., Bapat, M. S.
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Fuzzy Sets and Systems, 1998
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