Interval valued fuzzy set
Interval-valued Fuzzy Vector Space
... of fuzzy sets with interval-valued membership ...of interval-valued fuzzy sets are introduced. The interval-valued fuzzy set defined by Zadeh [22] in ...
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Bipolar Interval Valued Multi Fuzzy Generalized Semipre Continuous Mappings
... a fuzzy subset was introduced and studied by ...studied fuzzy topological spaces in 1968 as a generalization of topological spaces many researchers like, and many others have contributed to the development ...
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Generalised interval-valued fuzzy ideals and filters in ordered semigroups
... of interval-valued fuzzy set theory have hardly been ...of interval-valued fuzzy ...forms fuzzy ideals, fuzzy generalised bi-ideal, fuzzy bi-ideal and ...
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Grey sets and greyness
... sets, fuzzy sets and interval- valued fuzzy ...an interval is only one of these ...from interval-valued fuzzy sets and cannot be replaced by ...
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The Multi Interval Valued Fuzzy Soft Set with Application in Decision Making
... of fuzzy soft set to possibility fuzzy soft set and they gave some applications of this concept in decision making and medical ...of fuzzy parameterized interval-valued ...
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Interval Valued Intuitionistic Fuzzy Subrings of A Ring
... Interval-valued fuzzy sets were introduced independently by Zadeh [13], Grattan-Guiness [5], Jahn [7], in the seventies, in the same ...An interval valued fuzzy set (IVF) ...
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Multicriteria Decision-making Method using Cosine Similarity Measures for Reduct Fuzzy Sets of Interval-valued Fuzzy Sets
... using fuzzy set theory and is ideally suited for solving these ...the fuzzy decision-making ...on fuzzy multicriteria decision problems have most often been performed in a fuzzy ...
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Vol 10, No 11 (2019)
... a fuzzy subset was introduced and studied by ...studied fuzzy topological spaces in 1968 as a generalization of topological spaces many researchers like, and many others have contributed to the development ...
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Interval-Valued Fuzzy Ideals in Ternary Semirings
... of fuzzy sets was first studied by Zadeh [15] in 1965. Many papers on fuzzy sets appeared showing the importance of the concept and its applications to logic, set theory, group theory, ring theory, ...
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On Interval-Valued Fuzzy on Ideal Sets
... Now, consider the possibility that tomorrow there will be rain and at the same time it will be sunny. This case is not impossible as it happens rarely in the Philippines. But its possibility should be far less than any ...
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Study on the Development of Decision Making Using Intuitionistic Fuzzy Set (IFS) and Interval Valued Intuitionistic Fuzzy Set (IVIFS)
... intuitionistic fuzzy set in decision ...intuitionistic fuzzy sets for building soft decision- making ...intuitionistic fuzzy core and the consensus winner for group decision ...the ...
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Equivalence of Interval Valued Fuzzy Sets
... A fuzzy subset of a set is a mapping : . We denote the set of all fuzzy subset of by ...a fuzzy set by Greek letters , , , ...any fuzzy subset of any given set may ...
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Interval Valued Intutionstic Fuzzy Graphs And It’s Some Property
... Definition Fuzzy set: If is a collection of members denoted by then a fuzzy set in is defined as a set of pairs , where is called the membership value of the fuzzy set ...
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New Operations over Interval Value Intuitionistic Fuzzy Sets of Cube Root Type
... 1965, Fuzzy sets theory was proposed by ...intuitionistic fuzzy sets (IFSs), as a generalization of fuzzy set were introduced by ...of Interval-Valued Intuitionistic Fuzzy ...
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Ranking Interval valued Fuzzy Numbers
... fuzzy set. Interval valued fuzzy sets were suggested by Gorzlczany 2 andTurksen 3 ...defined interval valued fuzzy numbers IVFN and gave their extended ...in ...
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The Suitable Two Kinds of Interval valued Fuzzy Metric Spaces for Interval valued Fuzzy Reasoning
... of fuzzy control. The most influential approach is CRI based on fuzzy set theory presented by Zadeh ...for fuzzy reasoning. As for fuzzy reasoning, the results of inference completely ...
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Boxdot and Star Products on Interval Valued Intuitionistic Fuzzy Graphs
... Definition 2.2[6]Anintuitionistic fuzzy graph with underlying set is defined to be a pair where 1. the functions and denote the degree of membership and non membership of the element respectively, such that ...
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Advancements in Multi-Criteria Decision Making Based on Interval-Valued Intuitionistic Fuzzy Set
... So fuzzy approaches are suitable to use when the modelling of human knowledge is necessary and when human evaluations are ...of fuzzy set theory for various objectives, the notions introduced by in ...
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Ranking Interval valued Fuzzy Numbers
... Generally, fuzzy numbers are employed to express uncertainity. Type 1 fuzzy set theory is used to deal with ...a fuzzy number, the degree of the membership is a crisp number whereas the degree ...
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Approaches to Multiple Attribute Decision Making Based on the I-IVIFHCA Operator with Interval-Valued Intuitionistic Fuzzy Information
... induced interval-valued intuitionistic fuzzy Hamacher correlated averaging operators based on the Hamacher operations, whose prominent characteristic is that they can not only consider the importance ...
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