A novel VIKOR method using spherical fuzzy sets and its application to warehouse site selection
F Kutlu Gündoğdu, C Kahraman - Journal of Intelligent & …, 2019 - content.iospress.com
The extensions of ordinary fuzzy sets such as intuitionistic fuzzy sets (IFS), Pythagorean
fuzzy sets (PFS), and neutrosophic sets (NS), whose membership functions are based on …
fuzzy sets (PFS), and neutrosophic sets (NS), whose membership functions are based on …
Spherical fuzzy VIKOR method and its application to waste management
The extensions of ordinary fuzzy sets such as intuitionistic fuzzy sets (IFS), Pythagorean
fuzzy sets (PFS), and neutrosophic sets (NS), whose membership functions are based on …
fuzzy sets (PFS), and neutrosophic sets (NS), whose membership functions are based on …
Spherical fuzzy sets and decision making applications
F Kutlu Gündoğdu, C Kahraman - Intelligent and Fuzzy Techniques in Big …, 2020 - Springer
The extensions of ordinary fuzzy sets such as intuitionistic fuzzy sets (IFS), Pythagorean
fuzzy sets (PFS), and neutrosophic sets (NS), whose membership functions are based on …
fuzzy sets (PFS), and neutrosophic sets (NS), whose membership functions are based on …
A new approach for spherical fuzzy TOPSIS and spherical fuzzy VIKOR applied to the evaluation of hydrogen storage systems
IM Sharaf - Soft Computing, 2023 - Springer
This study proposes a new perspective of the TOPSIS and VIKOR methods using the
recently introduced spherical fuzzy sets (SFSs) to handle the vagueness in subjective data …
recently introduced spherical fuzzy sets (SFSs) to handle the vagueness in subjective data …
Spherical fuzzy VIKOR with SWAM and SWGM operators for MCDM
IM Sharaf - Decision making with spherical fuzzy sets: Theory and …, 2021 - Springer
Abstract In this study, VIseKriterijumska Optimizacija I Kompromisno Resenje (VIKOR), multi-
criteria optimization and compromise solution, is extended using spherical fuzzy sets (SFSs) …
criteria optimization and compromise solution, is extended using spherical fuzzy sets (SFSs) …
A spherical fuzzy extension of MULTIMOORA method
F Kutlu Gündoğdu - Journal of Intelligent & Fuzzy Systems, 2020 - content.iospress.com
The three dimensional extensions of ordinary fuzzy sets such as intuitionistic fuzzy sets
(IFS), Pythagorean fuzzy sets (PFS), and neutrosophic sets (NS) aim at collecting experts' …
(IFS), Pythagorean fuzzy sets (PFS), and neutrosophic sets (NS) aim at collecting experts' …
A novel fuzzy TOPSIS method using emerging interval-valued spherical fuzzy sets
FK Gündoğdu, C Kahraman - Engineering Applications of Artificial …, 2019 - Elsevier
All the extensions of ordinary fuzzy sets with three-dimensional membership functions such
as intuitionistic fuzzy sets, second type intuitionistic fuzzy sets (or Pythagorean fuzzy sets) …
as intuitionistic fuzzy sets, second type intuitionistic fuzzy sets (or Pythagorean fuzzy sets) …
Spherical fuzzy analytic hierarchy process (AHP) and its application to industrial robot selection
F Kutlu Gündoğdu, C Kahraman - Intelligent and Fuzzy Techniques in Big …, 2020 - Springer
The extensions of ordinary fuzzy sets such as intuitionistic fuzzy sets (IFS), Pythagorean
fuzzy sets (PFS), and neutrosophic sets (NS), whose membership functions are based on …
fuzzy sets (PFS), and neutrosophic sets (NS), whose membership functions are based on …
From 1D to 3D Membership: Sphericalfuzzy Sets
C Kahraman, FK GÜNDOĞDU - 2019 - openaccess.iku.edu.tr
All the extensions of ordinary fuzzy sets with three dimensional membership functions such
as intuitionistic fuzzy sets (IFS), Pythagorean fuzzy sets (PFS), and neutrosophic fuzzy sets …
as intuitionistic fuzzy sets (IFS), Pythagorean fuzzy sets (PFS), and neutrosophic fuzzy sets …
Hospital location selection using spherical fuzzy TOPSIS
The three dimensional extensions of ordinary fuzzy sets such as intuitionistic fuzzy sets of
type-2 (IFS2) or Pythagorean fuzzy sets (PFS), and neutrosophic sets (NS) aim at collecting …
type-2 (IFS2) or Pythagorean fuzzy sets (PFS), and neutrosophic sets (NS) aim at collecting …