Codes Over Languages
- 1 January 1974
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Systems, Man, and Cybernetics
- Vol. SMC-4 (1) , 135-138
- https://doi.org/10.1109/TSMC.1974.5408540
Abstract
This correspondence discusses a restrictive structure of the customary hierarchy of formal languages attained by imposing restrictions on a set of productions and on their Iuse by means of codewords. A coded fuzzy language (CFL) is defined in order gap between formal languages and natural languages. Somte properties of CFLs and their relationships to the restrictive device are studied. A cyclic language of order n is defined to investigate properties of formal and fuzzy languages with regard to classes of recognizers.Keywords
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