Results 21 to 30 of about 143,534 (303)
The Bijective N-soft set decision system
AIMS Mathematics, 2023 The characteristics of many decision-making problems in an N-soft set environment are that the parameters consist of condition and decision parameters of which each alternative is only related to one parameter, and the union of partition by parameter ...
Admi Nazra, Yola Sartika Sari, Yanita
doaj +1 more source
Mathematics, 2022 The theory of finitely supported structures is used for dealing with very large sets having a certain degree of symmetry. This framework generalizes the classical set theory of Zermelo-Fraenkel by allowing infinitely many basic elements with no internal structure (atoms) and by equipping classical sets with group actions of the permutation group over ...
Andrei Alexandru, Gabriel Ciobanu
openaire +2 more sources
Soft pre-rough sets and its applications in decision making
Mathematical Biosciences and Engineering, 2020 Soft rough set model represents a different mathematical model to which many real-life data can be connected. In fact, this theory represents a link between soft set and rough set theories.
M. El Sayed +2 more
doaj +1 more source
A new operation on soft sets: extended symmetric difference of soft sets [PDF]
Vojnotehnički Glasnik, 2021 Introduction/purpose: Molodtsov introduced the concept of soft sets as a new mathematical tool for dealing with problems containing uncertainties.
Nenad S. Stojanović
doaj +1 more source
Pengambilan Keputusan Multi Hesitant N-Soft Sets
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2020 In this article, we introduce a new hybrid model of -soft sets called multi hesitant -soft sets (MHNSS). The multi hesitant -soft sets is extention of -soft sets theory which is needed for multicriteria from some group decision makers.
Fatia Fatimah
doaj +1 more source
New generalization of fuzzy soft sets: $ (a, b) $-Fuzzy soft sets
AIMS Mathematics, 2023 Many models of uncertain knowledge have been designed that combine expanded views of fuzziness (expressions of partial memberships) with parameterization (multiple subsethood indexed by a parameter set).
Tareq M. Al-shami +2 more
doaj +1 more source
Weighted Neutrosophic Soft Sets [PDF]
Neutrosophic Sets and Systems, 2014 In this paper we study the concept of neutrosophic soft sets. Imposing some weights on the parameters considered we introduce here weighted neutrosophic soft sets. Some operations like union, intersection, complement, AND, OR etc.
Pabitra Kumar Maji
doaj
Another View on Picture Fuzzy Soft Sets and Their Product Operations with Soft Decision-Making
Journal of New Theory, 2022 Cuong [Picture Fuzzy Sets, Journal of Computer Science and Cybernetics 30 (4) (2014) 409–420] has introduced the concept of picture fuzzy soft sets (pfs-sets) relying on his definition and operations of picture fuzzy sets (pf -sets), in which there exist
Samet Memiş
doaj +1 more source
Neutrosophic Fuzzy Soft BCK-submodules [PDF]
Neutrosophic Sets and Systems, 2020 The target of this study is to apply the notion of neutrosophic soft sets to the theory of BCK-modules by introducing the notion of neutrosophic fuzzy soft BCK-submodules and deriving their basic properties.
R. S. Alghamdi , N. O. Alshehri
doaj +1 more source
Medical diagnosis for the problem of Chikungunya disease using soft rough sets
AIMS Mathematics, 2023 One of the most difficulties that doctors face when diagnosing a disease is making an accurate decision to correctly determine the nature of the injury. This is attributable to the similarity of symptoms for different diseases.
Mostafa K. El-Bably +2 more
doaj +1 more source