Methods for MADM with picture fuzzy muirhead mean operators and their application for evaluating the financial investment risk

R Wang, J Wang, H Gao, G Wei - Symmetry, 2018 - mdpi.com
In this article, we study multiple attribute decision-making (MADM) problems with picture
fuzzy numbers (PFNs) information. Afterwards, we adopt a Muirhead mean (MM) operator, a …

Algorithm for T-spherical fuzzy multi-attribute decision making based on improved interactive aggregation operators

H Garg, M Munir, K Ullah, T Mahmood, N Jan - Symmetry, 2018 - mdpi.com
The objective of this manuscript is to present some new, improved aggregation operators for
the T-spherical fuzzy sets, which is an extension of the several existing sets, such as …

A novel approach for green supplier selection under a q-rung orthopair fuzzy environment

R Wang, Y Li - Symmetry, 2018 - mdpi.com
With environmental issues becoming increasingly important worldwide, plenty of enterprises
have applied the green supply chain management (GSCM) mode to achieve economic …

Multi-Attribute Decision Making Based on Averaging Aggregation Operators for Picture Hesitant Fuzzy Sets.

K Ullah, Z Ali, N Jan, T Mahmood… - Technical Journal of …, 2018 - search.ebscohost.com
In this work, we proposed the theory of picture hesitant fuzzy set (PHFS) as a generalization
of picture fuzzy set (PFS) and hesitant fuzzy set (HFS). Some basic operations on PHFSs …

On bipolar-valued hesitant fuzzy sets and their applications in multi-attribute decision making

K Ullah, T Mahmood, N Jan, S Broumi, Q Khan - The nucleus, 2018 - thenucleuspak.org.pk
BIOLOGY OF LEMON MIGRANT BUTTERFLY (CATOPSILIA CROCALE CRAMER) IN THE
LABORATORY Page 1 The Nucleus 55, No. 2 (2018) 93-101 www.thenucleuspak.org.pk 93 The …