A context-free and a 1-counter geodesic language for a Baumslag-Solitar group
- Publication Type:
- Journal Article
- Citation:
- Theoretical Computer Science, 2005, 339 (2-3), pp. 344 - 371
- Issue Date:
- 2005-06-12
Open Access
Copyright Clearance Process
- Recently Added
- In Progress
- Open Access
This item is open access.
We give a language of unique geodesic normal forms for the Baumslag-Solitar group BS(1,2) that is context-free and 1-counter. We discuss the classes of context-free, 1-counter and counter languages, and explain how they are inter-related. © 2005 Elsevier B.V. All rights reserved.
Please use this identifier to cite or link to this item: