Clones from ideals
Rings and Algebras
2008-07-02 v2 Logic
Abstract
On an infinite base set X, every ideal of subsets of X can be associated with the clone of those operations on X which map small sets to small sets. We continue earlier investigations on the position of such clones in the clone lattice.
Keywords
Cite
@article{arxiv.0802.3822,
title = {Clones from ideals},
author = {Mathias Beiglböck and Martin Goldstern and Lutz Heindorf and Michael Pinsker},
journal= {arXiv preprint arXiv:0802.3822},
year = {2008}
}
Comments
25 pages. Streamlined, better readable