双交换 AG-群胚的枚举
群论
2019-10-18 v4
摘要
满足左逆律 的群胚称为 AG-群胚,它是交换半群的推广。我们考虑 AG-群胚中的双交换性概念,从而引入左交换 AG-群胚、右交换 AG-群胚和双交换 AG-群胚。
引用
@article{arxiv.1403.5393,
title = {Enumeration of Bi-commutative AG-groupoids},
author = {Muhammad Rashad and Imtiaz Ahmad and Muhammad Shah and A. B. Saeid},
journal= {arXiv preprint arXiv:1403.5393},
year = {2019}
}
备注
Though the old version had good results but had some serious mistakes in Theorem 1 and some misprints. So it is revised