The transportation sector is also of great importance in terms of carbon emission problem.
Significant amount of carbon dioxide is emitted into the atmosphere due to the use of fossil …

In addition to the well-known fuzzy sets, a novel type of fuzzy set called spherical fuzzy set
(SFS) is recently introduced in the literature. SFS is the generalized structure over existing …

Air pollution is one of the biggest concerns in the world but it has not been paid much
attention in developing countries. It is necessary to design models and methods to …

Spherical fermatean interval valued fuzzy soft set is a more well organized, workable and
generalized soft model to deal with uncertainty, as compared to fermatean interval valued …

The sudden outbreak of the novel coronavirus (nCoV-19, COVID-19) and its rampant spread
led to a significant number of people being infected worldwide and disrupted several …

Due to the complexity of objective world, as well as the ambiguity of human thinking, the
practical decision-making issues become more and more difficult. Pythagorean fuzzy set is …

A hesitant fuzzy (HF) set is an extension of the fuzzy sets and a T-spherical fuzzy set (T-SFS)
is a generalization of the spherical fuzzy set (SFS). HF set has a significant role for modelling …

The fuzzy set (FS) theory has a significant role in the modelling of uncertainties. However,
using the fuzzy set remain incapable in the modelling of the problems, when the decision …

Abstract The Industrial Internet of Things is crucial for enterprise and country to drive the
strategic upgrade and raise the level of national intelligent manufacturing. When pondering …

T-spherical fuzzy set (TSFS) is a generalized version of the spherical fuzzy set (SFS) and
picture fuzzy set (PFS) to manage awkward and unpredictable information in realistic …