Words and Dominions
环与代数
2007-05-23 v1 组合数学
摘要
A necessary and sufficient condition for an element of an algebra (in the sense of Universal Algebra) to be in the dominion of a subalgebra is given, in terms of transferable sets. This criterion is then used to formulate a more wieldy sufficient condition. Finally, some connections to a purely combinatorial setting are outlined.
引用
@article{arxiv.math/9807120,
title = {Words and Dominions},
author = {Arturo Magidin},
journal= {arXiv preprint arXiv:math/9807120},
year = {2007}
}
备注
Plain TeX, 15 pp. (Universal Algebra)