| Issue |
RAIRO-Theor. Inf. Appl.
Volume 35, Number 4, July/August 2001
|
|
|---|---|---|
| Page(s) | 389 - 401 | |
| DOI | https://doi.org/10.1051/ita:2001126 | |
| Published online | 15 April 2002 | |
Atoms and partial orders of infinite languages
1
Technische Universität Wien, Wiedner Hauptstraße 8-10, 1040 Wien, Austria;
(kuich@tuwien.ac.at)
2
University of Calgary, Department of Mathematics and Statistics, 2500 University Dr. NW. Calgary Alberta Canada
T2N1N4; (nsauer@math.ucalgary.ca)
Received:
1
February
2001
Accepted:
27
September
2001
We determine minimal elements, i.e., atoms, in certain partial orders of factor closed languages under ⊆. This is in analogy to structural Ramsey theory which determines minimal structures in partial orders under embedding.
Mathematics Subject Classification: 68R15 / 05C55
Key words: Combinatorics of words / structural Ramsey theory.
© EDP Sciences, 2001
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