On the Topological Semigroup of Equational Classes of Finite Functions Under Composition
نویسندگان
چکیده
We consider the set of equational classes of finite functions endowed with the operation of class composition. Thus defined, this set gains a semigroup structure. This paper is a contribution to the understanding of this semigroup. We present several interesting properties of this semigroup. In particular, we show that it constitutes a topological semigroup that is profinite and we provide a description of its regular elements in the Boolean case.
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ورودعنوان ژورنال:
- Multiple-Valued Logic and Soft Computing
دوره 28 شماره
صفحات -
تاریخ انتشار 2017