Groupoids and Smarandache Groupoids
综合数学
2007-05-23 v1
摘要
Generally, in any human field, a Smarandache Structure on a set A means a weak structure W on A such that there exists a proper subset B contained in A which is embedded with a stronger structure S. These types of structures occurin our everyday'slife, that's why we study them in this book. Thus, as a particular case: A Smarandache groupoid is a groupoid G which has a proper subset S contained in G such that S under the operation of G is a semigroup.
引用
@article{arxiv.math/0304490,
title = {Groupoids and Smarandache Groupoids},
author = {W. B. Vasantha Kandasamy},
journal= {arXiv preprint arXiv:math/0304490},
year = {2007}
}
备注
114 pages, 133 tables, 12 figures, many definitions and unsolved problems