On the structure of involutive, contracting and expanding negations
β 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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β¦ 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 β [0; 1]. Contracting and expanding negations are given by suitable de ections from this symmetry.
π SIMILAR VOLUMES
We propose a bi-Hamiltonian formulation of the Euler equation for the free n-dimensional rigid body moving about a fixed point. This formulation lives on the 'physical' phase space so(n), and is different from the bi-Hamiltonian formulation on the extended phase space sl(n), considered previously in