Cancellation among finite unary algebras
type: Item
instance of: scholarly article
title: Cancellation among finite unary algebras
zbMATH Open document ID: 0859.08003
DOI: 10.1016/0012-365X(95)00078-B
author: Miroslav Ploščica
author: Miron Zelina
published in: Discrete Mathematics
publication date: 1996-12-08T00:00:00Z
review text: \textit{L. Lovász} showed [Acta Math. Acad. Sci. Hung. 18, 321-328 (1967; Zbl 0174.01401)] that every finite algebra having a one-element subalgebra is cancellable among finite algebras. The present authors prove the converse for finite unary algebras.
Mathematics Subject Classification ID: 08A60
Mathematics Subject Classification ID: 08A05
zbMATH DE Number: 955093
zbMATH Keywords: direct product
zbMATH Keywords: cancellation
zbMATH Keywords: finite unary algebras
reviewed by: Manfred Armbrust
MaRDI profile type: Publication
cites work: A characterization of cancellable k-ary structures
cites work: Operations with structures
cites work: On the cancellation law among finite relational structures
cites work: Q3751631
description: scientific article; zbMATH DE number 955093