نتایج جستجو برای: fuzzy generalized subgroups

تعداد نتایج: 294406  

Journal: :Proceedings of the American Mathematical Society 2008

Journal: :Communications Faculty Of Science University of Ankara Series A1Mathematics and Statistics 2020

Journal: :iranian journal of fuzzy systems 2006
aparna jain

in this paper, we study an equivalence relation on the set of fuzzysubgroups of an arbitrary group g and give four equivalent conditions each ofwhich characterizes this relation. we demonstrate that with this equivalencerelation each equivalence class constitutes a lattice under the ordering of fuzzy setinclusion. moreover, we study the behavior of these equivalence classes under theaction of a...

2014
A. M. Zahran A. I. El-Maghrabi Nobuyuki Kenmochi

and Applied Analysis 3 Definition 1.4 see 18, 20–23 . 1 The intersection of all fuzzy α-closed resp., semiclosed, preclosed, γ-closed, semi-preclosed, β-closed sets containing a fuzzy set A is called a fuzzy α-closure resp., semiclosure, preclosure, γ-closure, semi-preclosure, β-closure of A. 2 The union of all fuzzy α-open resp., semiopen, preopen, γ-open, semi-preopen, β-open sets contained i...

Journal: :Intelligent Automation & Soft Computing 2007
Shi-Jay Chen Shyi-Ming Chen

In recent years, geometric-mean averaging operators (GMA operators) have been proposed to overcome the drawbacks of the existing T-operators and averaging operators for handling the Boolean “AND” and “OR” operations in fuzzy information retrieval. However, the GMA operators can not deal with queries represented by generalized fuzzy numbers. In this paper, we present generalized fuzzy number geo...

Journal: :Communications in Mathematical Physics 2010

2007
Hsuan-Shih Lee Ming-Tao Chou Wei-Kuo Tseng Hsin-Hsiung Fang Chen-Huei Yeh

In this paper, we present a new prioritization method for information fusion under fuzzy environment. We propose a new measure to measure the similarity between generalized trapezoidal fuzzy numbers. Based on the proposed similarity measure, we develop an utility function of generalized trapezoidal fuzzy numbers. With the utility function of generalized trapezoidal fuzzy numbers, we propose a n...

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