Computing Finite Commutative Semigroups: Part II

被引：0
|
作者：
Pierre Antoine Grillet
机构：
[1] Tulane University, New Orleans
来源：
Semigroup Forum | 2003年 / 67卷 / 2期
关键词：
Commutative semigroup; Precedence; Profile;
D O I：
10.1007/s00233-002-0014-4
中图分类号：
学科分类号：
摘要：
A study on computing finite commutative semigroups is presented. New precedence results are obtained for semigroups with zero, which describe the first non-zero row and provide effective comparisons with subsequent rows. The results are used to further sharpen existing algorithms for the computation of finite commutative semigroups, confirm the number of distinct commutative semigroups of order 9, and determine the number of distinct commutative semigroups of order 10.
引用
收藏
页码：159 / 184
页数：25
相关论文
共 50 条
12345