Une condition suffisante de reconnaissabilité dans un monoïde partiellement commutatif. (A sufficient condition for recognizability in a partially commutative monoid). (French) Zbl 0599.20107

The main result presented is related to the rationality of some languages obtained by closure according to a partial commutation relation. The author claims to extend results from R. Cori, D. Perrin [”Sur la reconnaissabilité dans les monoides partiellement commutatifs libres” (to appear in RAIRO, Inf. Théor.)] and from R. Cori, Y. Métivier [Theor. Comput. Sci. 35, 179-189 (1985; Zbl 0559.20040)].
Reviewer: A.Soil


20M35 Semigroups in automata theory, linguistics, etc.
68Q45 Formal languages and automata
68Q70 Algebraic theory of languages and automata


Zbl 0559.20040
Full Text: DOI EuDML


[1] 1. R. CORI et D. PERRIN, Sur la reconnaissabilité dans les monoïdes partiellement commutatifs libres, R.A.I.R.O., Informat, théor. (à paraître).
[2] 2. R. CORIet Y. MÉTIVIER, Rational Subsets of Some Partially Abelian Monoids, Theoret. Comput. Sc. (à paraître).
[3] 3. M. P. FLÉ et G. ROUCAIROL, Maximal Serializability of Iterated Transaction, Theoret. Comput. Sc. (à paraître) (voir aussi ACM SIGACT SIGOPS, 1982, p. 194-200). Zbl0572.68082 MR805130 · Zbl 0572.68082
[4] 4. M. LOTHAIRE, Combinatorics on Words, Addison Wesley, 1983. Zbl0514.20045 MR675953 · Zbl 0514.20045
[5] 5. J.-E. PIN, Variétés de langages formels, Masson, Paris, 1984. Zbl0636.68093 MR752695 · Zbl 0636.68093
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