Name
Abstract | ||
|---|---|---|
We provide alternative proofs and algorithms for results proved by Senizergues on rational and recognizable free group languages. We consider two different approaches to the basic problem of deciding recognizability for rational free group languages following two fully independent paths: the symmetrification method (using techniques inspired by the study of inverse automata and inverse monoids) and the right stabilizer method (a general approach generalizable to other classes of groups). Several different algorithmic characterizations of recognizability are obtained, as well as other decidability results. |
Year | DOI | Venue |
|---|---|---|
2004 | 10.1051/ita:2004003 | RAIRO-THEORETICAL INFORMATICS AND APPLICATIONS |
Keywords | Field | DocType |
free group,rational subsets,recognizable subsets | Inverse,Discrete mathematics,Combinatorics,Algebra,Automaton,Decidability,Philosophy of language,Mathematical proof,Monoid,Mathematics,Free group | Journal |
Volume | Issue | ISSN |
38 | 1 | 1290-385X |
Citations | PageRank | References |
6 | 1.27 | 4 |
Authors | ||
1 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Pedro V. Silva | 1 | 141 | 29.42 |