Products of idempotents of defect 1 in certain semigroups of transformations
作者:
Xiuliang Yang,
期刊:
Communications in Algebra
(Taylor Available online 1999)
卷期:
Volume 27,
issue 7
页码: 3557-3568
ISSN:0092-7872
年代: 1999
DOI:10.1080/00927879908826646
出版商: Gordon and Breach Science Publishers Ltd.
数据来源: Taylor
摘要:
This paper is concerned with products of idempotents of defect 1 in semigroups of order-preserving (or partial order-preserving) of transformations on the finite chain. We find the value of the least integer numberkfor which, WhereE1(orF) is the set of idempotents of defect 1.
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