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Title: Subalgebra extensions of partial monounary algebras (English)
Author: Jakubíková-Studenovská, Danica
Language: English
Journal: Czechoslovak Mathematical Journal
ISSN: 0011-4642 (print)
ISSN: 1572-9141 (online)
Volume: 56
Issue: 3
Year: 2006
Pages: 845-855
Summary lang: English
Category: math
Summary: For a subalgebra ${\mathcal B}$ of a partial monounary algebra ${\mathcal A}$ we define the quotient partial monounary algebra ${\mathcal A}/{\mathcal B}$. Let ${\mathcal B}$, ${\mathcal C}$ be partial monounary algebras. In this paper we give a construction of all partial monounary algebras ${\mathcal A}$ such that ${\mathcal B}$ is a subalgebra of ${\mathcal A}$ and ${\mathcal C}\cong {\mathcal A}/{\mathcal B}$. (English)
Keyword: partial monounary algebra
Keyword: subalgebra
Keyword: congruence
Keyword: quotient algebra
Keyword: subalgebra extension
Keyword: ideal
Keyword: ideal extension
MSC: 08A55
MSC: 08A60
idZBL: Zbl 1164.08305
idMR: MR2261657
Date available: 2009-09-24T11:38:37Z
Last updated: 2020-07-03
Stable URL:
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