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Bipolar Complex Fuzzy Soft Sets and Their Application
International Journal of Fuzzy System Applications, 2021We introduce a new computational model to solve efficient problems. This research generalizes the concept of bipolar fuzzy soft sets (BFSS) to the realm of complex numbers. However, the ranges of positive and negative values membership BFSS functions are extended to unit disk instead of [0, 1] and [-1, 0] respectively.
Sahar M. Alqaraleh +4 more
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Complex Bipolar Multi-Fuzzy Sets
UncertaintyConvey human being's information to a mathematical formula and vice versa by a proper tool, is considered a first step to solve the problem of assigning a membership degree (suitable value) of an object to a set by decision-makers. Different information with its periodic circumstances highlighted the need for an extra variable to be built into the ...
Abd Ulazeez Alkouri +2 more
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Complex Fuzzy Set-Valued Complex Fuzzy Integral and Its Convergence Theorem
2015This paper is devoted to propose the convergence problem of complex fuzzy set-valued complex fuzzy integral base on the complex fuzzy sets values complex fuzzy measure. We introduces the concepts of the complex fuzzy set-valued complex fuzzy measure in [1], the complex fuzzy set-valued measurable function in [2], and the complex fuzzy set-valued ...
Sheng-quan Ma, Sheng-gang Li
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Linguistic coordinate transformations for complex fuzzy sets
FUZZ-IEEE'99. 1999 IEEE International Fuzzy Systems. Conference Proceedings (Cat. No.99CH36315), 1999Complex fuzzy sets were introduced as a model for the fuzzification of the complex domain. This model projects the two-dimensional features of the complex domain, apparent in mathematical analysis, to the linguistic domain. One important operation that surfaced as a result of using complex fuzzy sets was the linguistic coordinate transformations.
D. Moses +4 more
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Complex T-Spherical Fuzzy N-Soft Sets
2021This research article broadens the literature by presenting a new model, namely, complex T-spherical fuzzy N-soft sets, which is capable to handle both aspects of two-dimensional information involved in the satisfaction, abstinence and dissatisfaction nature of human decisions.
Muhammad Akram, Maria Shabir
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Complex fuzzy sets with applications in signals
Computational and Applied Mathematics, 2019zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Xueling Ma +5 more
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On Pythagorean and Complex Fuzzy Set Operations
IEEE Transactions on Fuzzy Systems, 2016Complex fuzzy logic is a new multivalued logic system that has emerged in the last decade. At this time, there are a limited number of known instances of complex fuzzy logic, and only a partial exploration of their properties. There has also been relatively little progress in developing interpretations of complex-valued membership grades. In this paper,
Scott Dick +2 more
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On bipolar complex fuzzy sets and its application
Journal of Intelligent & Fuzzy Systems, 2020Many factors with the perspective of bipolarity in the traditional Chinese food system “Yin and Yang food system” manipulate with types of food simultaneously to have a balanced body. This research studies the multiple attributes decision making (MADM) problem that measuring the “bipolarity of periodic” variation in bipolar information ...
Alkouri, Abd Ulzeez M. J. +2 more
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Some Typical Fuzzy Complex Set-Valued Integrals
2020By considering the actual problems of fuzzy complex value integral in classification technologies and to study the basic types and relevant theory of fuzzy complex set-valued integral, it is significant to study special forms of fuzzy complex set-valued integral and its related properties in order to apply fuzzy complex set-valued integral algorithm ...
Xue-Ping Zhang +3 more
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The approximate parallelity of complex fuzzy sets
Journal of Intelligent & Fuzzy Systems, 2018A complex fuzzy set is a set whose membership grades are complex values in the unit circle in the complex plane. This paper introduces the concept of approximate parallelity between complex fuzzy sets based on the phase of complex-valued membership grade.
Hu, Bo +3 more
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