Abstract
We describe a correspondence between a class of left cancellative monoids and self-similar group actions in the sense of Nekrashevych et al. This correspondence originated in Perrot's 1972 thesis, and developed the ideas to be found in Rees' 1948 paper. © 2008 Springer Science+Business Media, LLC.
Original language | English |
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Pages (from-to) | 489-517 |
Number of pages | 29 |
Journal | Semigroup Forum |
Volume | 76 |
Issue number | 3 |
DOIs | |
Publication status | Published - May 2008 |
Keywords
- Finite automata
- Free monoids
- Self-similar group actions
- Zappa-Szép products