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On the structure of involutive, contracting and expanding negations

✍ Scribed by Ildar Batyrshin


Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
374 KB
Volume
139
Category
Article
ISSN
0165-0114

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✦ Synopsis


Characterization and new methods of generation of bijective fuzzy negations (involutive, contracting and expanding negations) are done. The approach is based on a symmetry of involutive negations with respect to the line f(x) = x; x ∈ [0; 1]. Contracting and expanding negations are given by suitable de ections from this symmetry.


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