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Complex fuzzy sets with applications in signals

open access: yesComputational and Applied Mathematics, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Xueling Ma   +5 more
semanticscholar   +3 more sources

Complex Intuitionistic Fuzzy Soft Lattice Ordered Group and Its Weighted Distance Measures

open access: yesMathematics, 2020
In recent years, the complex fuzzy set theory has intensified the attention of many researchers. This paper focuses on developing the algebraic structures pertaining to lattice ordered groups and lattice ordered subgroups for complex intuitionistic fuzzy
S. Rajareega, J. Vimala, D. Preethi
doaj   +1 more source

Type-2 fuzzy alpha-cuts [PDF]

open access: yes, 2016
Type-2 fuzzy logic systems make use of type-2 fuzzy sets. To be able to deliver useful type-2 fuzzy logic applications we need to be able to perform meaningful operations on these sets. These operations should also be practically tractable. However, type-
Coupland, Simon   +2 more
core   +3 more sources

Fuzzy in 3-D: Contrasting complex fuzzy sets with type-2 fuzzy sets [PDF]

open access: yes2013 Joint IFSA World Congress and NAFIPS Annual Meeting (IFSA/NAFIPS), 2013
Complex fuzzy sets come in two forms, the standard form, postulated in 2002 by Ramot et al., and the 2011 innovation of pure complex fuzzy sets, proposed by Tamir et al.. In this paper we compare and contrast both forms of complex fuzzy set with type-2 fuzzy sets, as regards their rationales, applications, definitions, and structures. In addition, pure
Sarah Greenfield, Francisco Chiclana
openaire   +1 more source

Investigation of Blockchain Technology by Using the Innovative Concepts of Complex Pythagorean Fuzzy Soft Information

open access: yesComplexity, 2022
A blockchain is a valuable and proficient type of digital ledger technology that involves of expanding list of records, called blocks, that are strongly connected simultaneously using cryptography.
Naeem Jan   +3 more
doaj   +1 more source

Security Risks to Petroleum Industry: An Innovative Modeling Technique Based on Novel Concepts of Complex Bipolar Fuzzy Information

open access: yesMathematics, 2022
In today’s world, the countries that have easy access to energy resources are economically strong, and thus, maintaining a better geopolitical position is important. Petroleum products such as gas and oil are currently the leading energy resources.
Abdul Nasir   +5 more
doaj   +1 more source

Combinations of L-Complex Fuzzy t-Norms and t-Conorms

open access: yesZanco Journal of Pure and Applied Sciences, 2022
This paper investigates the study of -complex fuzzy sets. The -complex fuzzy set, where is a completely distributive lattice, is a generalization of the complex fuzzy set.
Pishtiwan O. Sabir , Aram N. Qadir
doaj   +1 more source

A note on the robust stability of uncertain stochastic fuzzy systems with time-delays [PDF]

open access: yes, 2004
Copyright [2004] IEEE. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services.
Ho, DWC, Liu, X, Wang, Z
core   +1 more source

On multidimensional linear modelling including real uncertainty [PDF]

open access: yes, 2014
The theoretical background for abstract formalization of vague phenomenon of complex systems is fuzzy set theory. In the paper are defined vague data as specialized fuzzy sets - fuzzy numbers and there is described a fuzzy linear regression model as a ...
Nowaková, Jana, Pokorný, Miroslav
core   +2 more sources

Bipolar Complex Intuitionistic Fuzzy Sets

open access: yesEarthline Journal of Mathematical Sciences, 2022
The primary motivation behind this paper is to present a brief overview of the bipolar complex intuitionistic fuzzy sets (in short BCIFS) which is an extension of bipolar intuitionistic fuzzy set theory.
openaire   +2 more sources

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