T-spherical fuzzy power aggregation operators and their applications in multi-attribute decision making
The paper aims to present the concept of power aggregation operators for the T-spherical
fuzzy sets (T-SFSs). T-SFS is a powerful concept, with four membership functions denoting …
fuzzy sets (T-SFSs). T-SFS is a powerful concept, with four membership functions denoting …
[HTML][HTML] Based on T-spherical fuzzy environment: a combination of FWZIC and FDOSM for prioritising COVID-19 vaccine dose recipients
The problem complexity of multi-criteria decision-making (MCDM) has been raised in the
distribution of coronavirus disease 2019 (COVID-19) vaccines, which required solid and …
distribution of coronavirus disease 2019 (COVID-19) vaccines, which required solid and …
A modified failure modes and effects analysis using interval-valued spherical fuzzy extension of TOPSIS method: case study in a marble manufacturing facility
Failure modes and effects analysis (FMEA) is a commonly used step-by-step approach to
assess potential failures existing in a product or process design. In this paper, a modified …
assess potential failures existing in a product or process design. In this paper, a modified …
T-spherical fuzzy Frank aggregation operators and their application to decision making with unknown weight information
The current study presents a novel multi-criteria decision making (MCDM) approach to
address decision analysis with T-spherical fuzzy data, whose weights of criteria are fully …
address decision analysis with T-spherical fuzzy data, whose weights of criteria are fully …
Effects of different normalization, aggregation, and classification methods on the construction of flood vulnerability indexes
Index-based approaches are widely employed for measuring flood vulnerability.
Nevertheless, the uncertainties in the index construction are rarely considered. Here, we …
Nevertheless, the uncertainties in the index construction are rarely considered. Here, we …
Generalized MULTIMOORA method and Dombi prioritized weighted aggregation operators based on T‐spherical fuzzy sets and their applications
In this manuscript, the technique of the generalized MULTIMOORA method is investigated
by using the concept of a T‐spherical fuzzy set (T‐SFS), which is the modified idea of a …
by using the concept of a T‐spherical fuzzy set (T‐SFS), which is the modified idea of a …
Hospital preparedness assessment against COVID‐19 pandemic: A case study in Turkish tertiary healthcare services
Hospitals play a critical role in providing essential health services to people in the
healthcare system. Healthcare systems around the world have faced some issues in …
healthcare system. Healthcare systems around the world have faced some issues in …
[Retracted] Spherical Cubic Fuzzy Extended TOPSIS Method and Its Application in Multicriteria Decision‐Making
Tehreem, A Hussain, A Alsanad… - Mathematical …, 2021 - Wiley Online Library
This paper aims to propose a new methodology for spherical cubic fuzzy (SCF) multicriteria
decision‐making (MCDM) utilizing the TOPSIS method that uses incomplete weight …
decision‐making (MCDM) utilizing the TOPSIS method that uses incomplete weight …
Complex T-spherical fuzzy relations with their applications in economic relationships and international trades
Uncertainty is the unavoidable part of the life. In almost all circumstances, we regularly find
ourselves in a state of uncertainty. Several reasons can lead to uncertainty, such as …
ourselves in a state of uncertainty. Several reasons can lead to uncertainty, such as …
Generating method of Pythagorean fuzzy sets from the negation of probability
Fuzzy sets have been widely concerned due it can better deal with more complex and
uncertain problems. To expand the application of fuzzy sets, Yager proposed Pythagorean …
uncertain problems. To expand the application of fuzzy sets, Yager proposed Pythagorean …