Results 251 to 260 of about 11,950 (294)

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

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   +3 more
exaly   +3 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

Combination of interval-valued fuzzy set and soft set [PDF]

open access: yesComputers and Mathematics With Applications, 2009
The soft set theory, proposed by Molodtsov, can be used as a general mathematical tool for dealing with uncertainty. By combining the interval-valued fuzzy set and soft set models, the purpose of this paper is to introduce the concept of the interval ...
Xibei Yang, Tsau Young Lin
exaly   +2 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

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