Results 21 to 30 of about 164,068 (250)

Neutrosophic Sets and Systems [PDF]

open access: yes, 2013
Neutrosophic Sets and Systems has been created for publications on advanced studies in neutrosophy, neutrosophic set, neutrosophic logic, neutrosophic probability, neutrosophic statistics that started in 1995 and their applications in any field, such as ...
Smarandache, Florentin (Editor-in-Chief)
core   +1 more source

Soft Sets with Atoms [PDF]

open access: yes, 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 ...
Andrei Alexandru, Gabriel Ciobanu
core   +1 more source

Some geometrical methods for constructing contradiction measures on Atanassov's intuitionistic fuzzy sets [PDF]

open access: yes, 2011
Trillas et al. (1999, Soft computing, 3 (4), 197–199) and Trillas and Cubillo (1999, On non-contradictory input/output couples in Zadeh's CRI proceeding, 28–32) introduced the study of contradiction in the framework of fuzzy logic because of the ...
Torres Blanc, Carmen   +5 more
core   +2 more sources

On Soft SIgδs-closed sets [PDF]

open access: yesE3S Web of Conferences, 2023
In this paper, we introduce some new notions called soft SIgδs - closed sets, soft SIgδs - open sets. We obtain several characterizations and some of their properties. Also, we investigate its relationship with other types of sets.
Rosemathy Y.   +4 more
doaj   +1 more source

Another View on Picture Fuzzy Soft Sets and Their Product Operations with Soft Decision-Making

open access: yesJournal 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

Groups of soft sets [PDF]

open access: yes, 2016
In this paper, we introduce two new operations on soft sets, called inverse production and characteristic production, by using Molodtsov's definition of the soft sets. We prove that the set of all soft sets over a universe U is an abelian group under the
Atagun, Akin Osman, AYGÜN, Emin
core   +1 more source

Cluster soft sets and cluster soft topologies [PDF]

open access: yes, 2023
The cluster soft point is an attempt to introduce a novel generalization of the soft closure point and the soft limit point. A cluster soft set is defined to be the system of all cluster soft points of a soft set.
Ghour, Samer Al, Ameen, Zanyar A.
core   +1 more source

Algebraic structures and lattice properties of hypergraph Pre-Rough sets‎ [PDF]

open access: yesMathematics and Computational Sciences
The study introduces and examines the concept of hypergraph pre-rough sets, which are developed by combining minimum soft descriptions with hypergraph structures.
Ganesan Gomathi   +3 more
doaj   +1 more source

Some Results on Soft Topological Notions

open access: yesJournal of New Results in Science, 2021
Recently, the generalizations of soft open sets have become a popular subject. These generalizations define based on the concepts of the soft interior and soft closure.
Tuğçe Aydın, Serdar Enginoğlu
doaj  

Standard Neutrosophic Soft Theory: Some First Results [PDF]

open access: yesNeutrosophic Sets and Systems, 2016
The traditional soft set is a mapping from a parameter set to family of all crisp subsets of a universe. Molodtsov introduced the soft set as a generalized tool for modelling complex systems involving uncertain or not clearly defined objects.
Bui Cong Cuong   +2 more
doaj  

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