1. Subalgebra extensions of partial monounary algebras
- Creator:
- Jakubíková-Studenovská, Danica
- Format:
- bez média and svazek
- Type:
- model:article and TEXT
- Subject:
- partial monounary algebra, subalgebra, congruence, quotient algebra, subalgebra extension, ideal, and ideal extension
- Language:
- English
- Description:
- 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 ${\mathcal C}\cong {\mathcal A}/{\mathcal B}$.
- Rights:
- http://creativecommons.org/publicdomain/mark/1.0/ and policy:public