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Fuzzy symmetric groups

Fuzzy Sets and Systems, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kim, Jin Bai, Kim, Young Hee
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Hypotheses Analysis and Assessment in Counterterrorism Activities: A Method Based on OWA and Fuzzy Probabilistic Rough Sets

IEEE transactions on fuzzy systems, 2020
This article presents a new interactive method to analyze and assess hypotheses, and its application to terrorism events. The method combines probability, fuzzy, and rough set theories and supports decision makers and analysts of counterterrorism in the ...
H. Fujita   +3 more
semanticscholar   +1 more source

Fuzzy partial groups

Fuzzy Sets and Systems, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Abd-Allah, A. M., Omar, R. A. K.
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Fuzzy-quotient groups

Information Sciences, 1994
Quotients of fuzzy groups are examined by many authors [cf. e.g. \textit{N. P. Mukherjee, P. Bhattacharya}, Inf. Sci. 34, 225-239 (1984; Zbl 0568.20002), \textit{B. B. Makamba, V. Murali}, ibid. 59, 121-129 (1992; Zbl 0737.20041); \textit{N. Kuroki}, ibid. 60, 247-259 (1992; Zbl 0747.20038); \textit{N. Ajmal, A. S. Prajapati}, ibid.
Morsi, Nehad N., Yehia, Samy El-Badawy
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Continuous fuzzy groups

Fuzzy Sets and Systems, 1995
A fuzzy group \((G,\mu)\) is said to be continuous if \(G\) is a topological group and \(\mu: G\to [0,1]\) is continuous. The author defines a topological group \(G\) to be fuzzy trivial if all continuous functions \(\mu\) from \(G\) to \([0,1]\) such that \(\mu\) is a fuzzy subgroup of \(G\) are constants.
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Fuzzy ordered structures and fuzzy lattice ordered groups

Journal of Intelligent & Fuzzy Systems, 2014
Fuzzy (lattice valued) posets are investigated with the order being a fuzzy relation on a fuzzy set. In this framework, fuzzy chains and generally fuzzy lattices are investigated. These are applied to fuzzy lattice ordered subgroups of lattice ordered groups.
Šešelja, Branimir   +2 more
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Groups and fuzzy subgroups II

Fuzzy Sets and Systems, 1993
This is a continuation of the first author's part I [ibid. 39, 323-328 (1991; Zbl 0718.20036)]. The paper brings examples of characterizations of properties of finite groups by suitable properties of their fuzzy subgroups [cf. also the second author, Fuzzy Sets Syst. 47, 347-349 (1992; Zbl 0797.20064)].
Asaad, Mohamed, Abou-Zaid, Salah
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On Homomorphisms of Fuzzy Groups

Siberian Mathematical Journal, 2001
A fuzzy group is a set with a binary multiplication \(*\) whose result \(a*b\) is a family of elements, each of which has a weight in \((0,1]\) with respect to \(a\) and \(b\) (i.e., in a fuzzy group, the result of multiplication is defined approximately up to some weight).
Dobritsa, V. P., Yakh'yaeva, G. Eh.
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Solvable fuzzy groups

Information Sciences, 1993
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Fuzzy Dynamic Groups

2012
Television audiences have been shown to be a mixture of lone individuals and groups of viewers, with groups contributing at least 50% of total ratings. Viewing with others also makes the experience more enjoyable and has important effects on cognitive processing of programs and advertisements. A major problem for researchers and managers is that groups
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