Results 251 to 260 of about 10,259,708 (291)

Soft sets and soft groups

open access: yesInformation Sciences, 2007
Molodtsov introduced the concept of soft set theory, which can be used as a generic mathematical tool for dealing with uncertainty. In this paper we introduce the basic properties of soft sets, and compare soft sets to the related concepts of fuzzy sets ...
Naim Çağman
exaly   +2 more sources

Aggregation operators of Pythagorean fuzzy soft sets with their application for green supplier chain management

Journal of Intelligent & Fuzzy Systems, 2021
The Pythagorean fuzzy soft sets (PFSS) is a parametrized family and one of the appropriate extensions of the Pythagorean fuzzy sets (PFS). It’s also a generalization of intuitionistic fuzzy soft sets, used to accurately assess deficiencies, uncertainties,
R. M. Zulqarnain   +3 more
semanticscholar   +1 more source

Soft sets and soft rings

open access: yesComputers and Mathematics With Applications, 2010
Molodtsov (1999) introduced the concept of soft sets in [1]. Then, Maji et al. (2003) defined some operations on soft sets in [2]. Aktaş and Çaǧman (2007) defined the notion of soft groups in [3]. Finally, soft semirings are defined by Feng et al. (2008)
Bekir Tanay
exaly   +2 more sources

Semantics of soft sets and three-way decision with soft sets

Knowledge-Based Systems, 2020
The theory of three-way decision provides an effective tool for decision-making under uncertainty and incomplete information, when a two-way decision is difficult to make. Soft sets conceptualize and represent special types of uncertainty. In this paper,
Ji-Lin Yang, Yi-Yu Yao
semanticscholar   +1 more source

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