On Endomorphisms of Semilattices of Groups

• 来源期刊: 代数集刊（英文版）
• 关键词: Clifford semigroup semilattice endomorphism homomorphism
• 年，卷（期）: 2005,（1）
• 页码范围: 93-100
• 页数: 8页
• 语种: 英文

摘要

The set of all endomorphisms of an algebraic structure with composition of functions as operation is a rich source of semigroups, which has only rarely been dipped into (see [2]). Here we make a start by considering endomorphisms of Clifford semigroups,relating them to the homomorphisms and endomorphisms of the underlying groups.