Keyword : principal congruence


Some Results on Primitive Words, Square-Free Words, and Disjunctive Languages
Tetsuo MORIYA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/10/01
Vol. E91-D  No. 10 ; pp. 2514-2516
Type of Manuscript:  LETTER
Category: Automata and Formal Language Theory
Keyword: 
primitive wordsquare-free wordprincipal congruencedisjunctive language
 Summary | Full Text:PDF

A Class by Principal Congruence of a Syntactically Embedded Language
Tetsuo MORIYA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/06/01
Vol. E90-D  No. 6 ; pp. 975-978
Type of Manuscript:  LETTER
Category: Automata and Formal Language Theory
Keyword: 
prefix codesuffix codeinfix codecomma-free codeinter codeprincipal congruence
 Summary | Full Text:PDF