Maximal subsemigroups of the finite singular transformation semigroup

Authors
Yang, XL
Citation
Xl. Yang, Maximal subsemigroups of the finite singular transformation semigroup, COMM ALGEB, 29(3), 2001, pp. 1175-1182
Citations number
10
Categorie Soggetti
Mathematics
Journal title
COMMUNICATIONS IN ALGEBRA
ISSN journal
00927872 → ACNP
Volume
29
Issue
3
Year of publication
2001
Pages
1175 - 1182
Database
ISI
SICI code
0092-7872(2001)29:3<1175:MSOTFS>2.0.ZU;2-6
Abstract
We describe maximal subsemigroups of the finite singular transformation sem igroup Sing(n) and obtain their classification completely. We also count nu mber of their maximal subsemigroups, and formulate the cardinal number of s uch subsemigroups.