A Note on Positive Equivalence Relations
β Scribed by A. H. Lachlan
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- English
- Weight
- 261 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0044-3050
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The dimension of a fuzzy equivalence relation is the minimum number of fuzzy sets needed to generate it. A general theorem is proved that characterizes unidimensional fuzzy equivalence relations. The multidimensional case is also studied under some Ε½ . restrictive conditions regular fuzzy equivalenc
This paper is motivated by the theory of sequential dynamical systems, developed as a basis for a theory of computer simulation. We study finite dynamical systems on binary strings, that is, iterates of functions from 0 1 n to itself. We introduce several equivalence relations on systems and study t
## Abstract We study the structure of Ξ£^1^~1~ equivalence relations on hyperarithmetical subsets of Ο under reducibilities given by hyperarithmetical or computable functions, called hβreducibility and FFβreducibility, respectively. We show that the structure is rich even when one fixes the number o