
doi: 10.1063/5.0017243
As a generalization of Zadeh's fuzzy set theory, soft set theory was introduced by Molodtsov in 1999. It is a new mathematical tool to deal with uncertainty in a parametric manner. Also, it has a rich potential for applications in several directions. In 2011, Alkhazaleh and Salleh introduced the concept of soft expert sets where the user can know the opinion of all experts in one model. A generalization of the concept of a soft expert set to fuzzy soft expert set was proposed by the same authors. In this work, we propose another hybrid model called spherical fuzzy soft expert set, which will be more sensible and more accurate than existing ones. We also discuss some of its basic properties such as complement, union, intersection AND and OR. Finally, we present a decision-making problem as an application of the spherical fuzzy soft expert sets.
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 2 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
