Results 211 to 220 of about 6,306 (255)

A note on soft sets, rough soft sets and fuzzy soft sets

Applied Soft Computing Journal, 2011
Abstract: Concept of an approximation space associated with each parameter in a soft set is discussed and an approximation space associated with the soft set is defined. For any subset X of the universe U, there is a fuzzy subset of U associated with each parameter of the soft set, also there is a fuzzy subset associated with the soft set.
Muhammad Irfan Ali
exaly   +2 more sources

Logic Connectives for Soft Sets and Fuzzy Soft Sets

IEEE Transactions on Fuzzy Systems, 2014
Collections of soft sets and fuzzy soft sets are complete modular lattices with respect to certain binary operations. Therefore, logic connectives such as Triangular norms, Triangular conorms, and implications may be studied for them. A major hurdle in this study is that soft sets and fuzzy soft sets are not sets and fuzzy sets, respectively. Actually,
Muhammad Irfan Ali
exaly   +2 more sources

Entropy on intuitionistic fuzzy soft sets and on interval-valued fuzzy soft sets

Information Sciences, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yuncheng Jiang
exaly   +3 more sources

Fuzzy Soft Set and Soft Fuzzy Set

2008 Fourth International Conference on Natural Computation, 2008
In this paper the concept of soft fuzzy set is given and an example is presented which testifies the existing significance of soft fuzzy set. Then some properties on soft fuzzy set are discussed. At last the relations of fuzzy soft sets and soft fuzzy sets are compared by instances.
Bingxue Yao   +2 more
openaire   +1 more source

Comparison of the concepts of soft set, fuzzy soft set and L-fuzzy set

2011 Eighth International Conference on Fuzzy Systems and Knowledge Discovery (FSKD), 2011
This paper consists of two related but independent parts: (1) Characterizing separation axioms of topological spaces with soft sets. (2) Comparing the concepts of soft set, fuzzy soft set and L-fuzzy set.
Li Fu, Pingshu Wang
openaire   +1 more source

Fuzzy soft sets as L -fuzzy sets

Journal of Intelligent & Fuzzy Systems, 2019
In this paper, it is shown that an L -fuzzy soft set on X with a set E of parameters can be regarded as an L X
Fu-Gui Shi, Chao-Zan Fan
openaire   +1 more source

Application of fuzzy sets and fuzzy soft sets in hypermodules

Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales. Serie A. Matematicas, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ameri, R., Norouzi, M., Hedayati, H.
openaire   +1 more source

Fuzzy soft sets and fuzzy soft groups

2008 Chinese Control and Decision Conference, 2008
In this paper we study Molodtsovpsilas notion of soft sets and fuzzy soft sets considering the fact that the parameters (which are words or sentences) are mostly fuzzy hedges or fuzzy parameters. We discuss fuzzy soft setspsila algebraic structure and give the definition of fuzzy soft group.
Jin-hang Liu, Rui-xia Yan, Bing-xue Yao
openaire   +1 more source

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