Results 1 to 10 of about 4,487 (143)

Strong Interval – Valued Pythagorean Fuzzy Soft Graphs [PDF]

open access: yesRatio Mathematica, 2023
A Strong interval – valued Pythagorean fuzzy soft sets (SIVPFSS) an extending the theory of Interval-valued Pythagorean fuzzy soft set (IVPFSS). Then we Propose Strong interval valued Pythagorean fuzzy soft graphs (SIVPFSGs).
Mohammed Jabarulla Mohamed   +1 more
doaj   +3 more sources

Pythagorean fuzzy transportation problem: New way of ranking for Pythagorean fuzzy sets and mean square approach [PDF]

open access: yesHeliyon, 2023
The predominant domain for optimization in the current situation is the transportation problem (TP). In the majority of cases, accurate data have been employed, yet in reality, the values are vague and imprecise.
Hemalatha K, Venkateswarlu B
doaj   +2 more sources

Algorithm Approaches for Shortest Path Problem in an Interval - Valued Triangular Pythagorean Fuzzy Network [PDF]

open access: yesRatio Mathematica, 2023
It has been proposed to use Pythagorean fuzzy sets (PFS), is an extension of fuzzy sets (FSs), to address uncertainty in practical decision – making problems.
Asim Basha M, Mohammed Jabarulla M
doaj   +3 more sources

An investigation on Pythagorean fuzzy $$\mathfrak {F_{p}^*}$$ fraction dense space using Pythagorean fuzzy frames [PDF]

open access: yesScientific Reports
The concept of frame is a generalisation of the concept of category of topological space open subsets. As a result, each frame acts as an open set in this context and the Pythagorean fuzzy sets is defined as a frame.
N. B. Gnanachristy, G. K. Revathi
doaj   +2 more sources

Multi-criteria decision-making based on Pythagorean cubic fuzzy Einstein aggregation operators for investment management [PDF]

open access: yesAIMS Mathematics, 2023
Pythagorean cubic fuzzy sets (PCFSs) are a more advanced version of interval-valued Pythagorean fuzzy sets where membership and non-membership are depicted using cubic sets.
Esmail Hassan Abdullatif Al-Sabri   +6 more
doaj   +3 more sources

Pythagorean Cubic Normal Fuzzy Information Aggregation Operators and Their Application in Disability Evaluation [PDF]

open access: yesJournal of Disability Research
Normal fuzzy sets and Pythagorean cubic fuzzy sets are the best means to deal with fuzziness. Combining both of these structures in our current work, we establish the idea of Pythagorean cubic normal fuzzy set.
Muneeza   +3 more
doaj   +3 more sources

Some Generalized Pythagorean Fuzzy Bonferroni Mean Aggregation Operators with Their Application to Multiattribute Group Decision-Making [PDF]

open access: yesComplexity, 2017
The Pythagorean fuzzy set as an extension of the intuitionistic fuzzy set characterized by membership and nonmembership degrees has been introduced recently. Accordingly, the square sum of the membership and nonmembership degrees is a maximum of one. The
Runtong Zhang   +4 more
doaj   +2 more sources

Hamming distance-based knowledge measure and entropy for interval-valued Pythagorean fuzzy sets [PDF]

open access: yesAIMS Mathematics
The development of knowledge measures and uncertainty measures for constructing interval-valued Pythagorean fuzzy sets (IVPFS) have garnered significant attention in recent years.
Li Li, Xin Wang
doaj   +3 more sources

Pythagorean  fuzzy deductive system of BCL-algebra [version 1; peer review: 2 approved] [PDF]

open access: yesF1000Research
Background The deductive system of BCL-algebra has not been thoroughly explored, and its fuzzification remains undefined. This study aims to the association of this gap by introducing a fuzzy extension of the deductive system of BCL-algebra using ...
Berhanu Assaye Alaba   +2 more
doaj   +2 more sources

Pythagorean m-polar Fuzzy Neutrosophic Topology with Applications [PDF]

open access: yesNeutrosophic Sets and Systems, 2022
The overarching structures like intuitionistic fuzzy sets, Pythagorean fuzzy sets, m-polar fuzzy sets, and neutrosophic fuzzy sets etc. have their own inadequacies and impediments.
Atiqa Siraj   +4 more
doaj   +1 more source

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