Publicações > Artigos em Revistas Internacionais

Deterministic concatenation product of languages recognized by finite idempotent monoids

Branco, Mário J. J.

Semigroup Forum, 74, n. 3 (2007), 379-409


We give explicit descriptions of varieties of finite monoids as well as of varieties of finite ordered monoids corresponding to the left deterministic, right deterministic and bideterministic products of languages recognized by finite idempotent monoids.