Separation of O-n from its proper subsemigroups by a single identity
- For each , we construct an identity that fails in the semigroup of all order-preserving maps on the -element chain but holds in each proper subsemigroup of O-n.
Author details: | Jörg KoppitzORCiDGND |
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DOI: | https://doi.org/10.1007/s00233-014-9674-0 |
ISSN: | 0037-1912 |
ISSN: | 1432-2137 |
Title of parent work (English): | Semigroup forum |
Publisher: | Springer |
Place of publishing: | New York |
Publication type: | Article |
Language: | English |
Year of first publication: | 2015 |
Publication year: | 2015 |
Release date: | 2017/03/27 |
Tag: | Identities; Order-preserving maps |
Volume: | 91 |
Issue: | 1 |
Number of pages: | 11 |
First page: | 128 |
Last Page: | 138 |
Organizational units: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Mathematik |
Peer review: | Referiert |