Abstract
Given any family of normal subgroups of a group, we construct in a natural way a certain monoid, the group of units of which is a semidirect product. We apply this to obtain a description of both the semigroup of endomorphisms and the group of automorphisms of an Ockham algebra of finite boolean type. We also determine when such a monoid is regular, orthodox, or inverse.
Original language | English |
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Pages (from-to) | 943-954 |
Number of pages | 12 |
Journal | Communications in Algebra |
Volume | 25 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1 Jan 1997 |