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Fuzzy Subset Dependencies
"... The fuzzy relational databases which use the special types of constraints, called dependencies, as a semantic tool for expressing properties of the data like a classical relational databases. Fuzzy functional dependencies(ffd) and fuzzy multivalued dependencies(fmvd) are the most common types of dep ..."
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of dependencies. Similar to classical relational database, a full utilization of fuzzy multivalued dependencies in the design of fuzzy relational databases requires that fuzzy embedded multivalued dependencies(fEmvd) and fuzzy subset dependencies(fsd). These multivalued dependencies hold in a projection of a
RESIDUAL QUOTIENT FUZZY SUBSET IN NEARRINGS
"... For any fuzzy subsets λ and μ, we introduce the notion of residual quotient fuzzy subset (λ : μ) and we have characterized residual quotient fuzzy subset in nearrings. ..."
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For any fuzzy subsets λ and μ, we introduce the notion of residual quotient fuzzy subset (λ : μ) and we have characterized residual quotient fuzzy subset in nearrings.
The Interaction between Fuzzy Subsets and Groupoids
"... We discuss properties of a class of realvalued functions on a set 2 constructed as finite (real) linear combinations of functions denoted as [( , * ) ; ], where ( , * ) is a groupoid (binary system) and is a fuzzy subset of and where [( , * ) ; ] ( , ) := ( * ) − min { ( ) , ( )}. Many properties, ..."
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We discuss properties of a class of realvalued functions on a set 2 constructed as finite (real) linear combinations of functions denoted as [( , * ) ; ], where ( , * ) is a groupoid (binary system) and is a fuzzy subset of and where [( , * ) ; ] ( , ) := ( * ) − min { ( ) , ( )}. Many properties
Comparison of Different Algorithms of Approximation by Extensional Fuzzy Subsets
"... Abstract How to approximate an arbitrary fuzzy subset by an adequate extensional one is a key question within the theory of Extensional Fuzzy Subsets. In a recent paper by the authors [19] different methods were provided to find good approximations. In this work these methods are compared in order ..."
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Abstract How to approximate an arbitrary fuzzy subset by an adequate extensional one is a key question within the theory of Extensional Fuzzy Subsets. In a recent paper by the authors [19] different methods were provided to find good approximations. In this work these methods are compared in order
On decisionmaking with nonstandard fuzzy subsets
"... Abstract: We describe the formal equivalence between interval valued and intuitionistic fuzzy subsets. We then discuss the role of fuzzy set methods in multicriteria decisionmaking. We note that when an application involves nonstandard, interval valued or intuitionistic fuzzy subsets, a problem a ..."
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Abstract: We describe the formal equivalence between interval valued and intuitionistic fuzzy subsets. We then discuss the role of fuzzy set methods in multicriteria decisionmaking. We note that when an application involves nonstandard, interval valued or intuitionistic fuzzy subsets, a problem
Research Article On Abelian and Related Fuzzy Subsets of Groupoids
"... Copyright © 2013 Seung Joon Shin et al.This is an open access article distributed under theCreativeCommonsAttributionLicense, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. We introduce the notion of abelian fuzzy subsets o ..."
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Copyright © 2013 Seung Joon Shin et al.This is an open access article distributed under theCreativeCommonsAttributionLicense, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. We introduce the notion of abelian fuzzy subsets
IDEALS AND DIVISIBILITY IN A RING WITH RESPECT TO A FUZZY SUBSET
"... Abstract. Ideals of a ring generated by a fuzzy subset and an element of a ring are defined and their properties are discussed. The notions of units, associates, prime element, irreducible element, etc. in classical ring theory are generalized with respect to a fuzzy subset and analogous results are ..."
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Abstract. Ideals of a ring generated by a fuzzy subset and an element of a ring are defined and their properties are discussed. The notions of units, associates, prime element, irreducible element, etc. in classical ring theory are generalized with respect to a fuzzy subset and analogous results
THE CARDINALITY OF A FUZZY SUBSET AS A PART OF THE CARDINALITY OF THE WHOLE FUZZY SET
"... In this paper we propose a definition of the cardinal of a finite fuzzy subset in an analogous situation to the crisp one where we know the relationship between the quantities of elements belonging to the subset and to the whole set. ..."
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In this paper we propose a definition of the cardinal of a finite fuzzy subset in an analogous situation to the crisp one where we know the relationship between the quantities of elements belonging to the subset and to the whole set.
IntervalValued Fuzzy Ideals Generated by an IntervalValued Fuzzy Subset in Ordered
"... In this paper, we define the concept of intervalvalued fuzzy left (right, two sided, interior, bi) ideal in ordered semigroups. We show that the intervalvalued fuzzy subset J is an intervalvalued fuzzy left (right, two sided, interior, bi) ideal generated by an intervalvalued fuzzy subset A if ..."
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In this paper, we define the concept of intervalvalued fuzzy left (right, two sided, interior, bi) ideal in ordered semigroups. We show that the intervalvalued fuzzy subset J is an intervalvalued fuzzy left (right, two sided, interior, bi) ideal generated by an intervalvalued fuzzy subset A
THE CATEGORY OF FUZZY SUBSETS AND POINTFREE ULTRAMETRIC SPACES
"... Abstract. Some attempts to establish a link between pointfree geometry and the categorical approach to fuzzy set theory is exposed. In fact, it is possible to find ..."
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Abstract. Some attempts to establish a link between pointfree geometry and the categorical approach to fuzzy set theory is exposed. In fact, it is possible to find
Results 1  10
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602