On disjoint unions of finitely many copies of the free monogenic semigroup

Every semigroup which is a finite disjoint union of copies of the free monogenic semigroup (natural numbers under addition) is finitely presented and residually finite.

Citation

Abughazalah , N & Ruskuc , N 2013 , ' On disjoint unions of finitely many copies of the free monogenic semigroup ' , Semigroup Forum , vol. 87 , no. 1 , pp. 243-256 . https://doi.org/10.1007/s00233-013-9468-9

Publication

Semigroup Forum

Status

Peer reviewed

DOI

https://doi.org/10.1007/s00233-013-9468-9

ISSN

0037-1912

Type

Journal article

Rights

This is an author version of this article. The final publication will be available at www.springerlink.com

Collections

Centre for Interdisciplinary Research in Computational Algebra (CIRCA) Research
Mathematics & Statistics Research
Pure Mathematics Research
University of St Andrews Research

URI

https://hdl.handle.net/10023/3341