Subalgebra extensions of partial monounary algebras

Author: Jakubíková-Studenovská Danica  

Publisher: Springer Publishing Company

ISSN: 0011-4642

Source: Czechoslovak Mathematical Journal, Vol.56, Iss.3, 2006-09, pp. : 845-855

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Abstract

For a subalgebra B of a partial monounary algebra A we define the quotient partial monounary algebra A/B. Let B, B, C be partial monounary algebras. In this paper we give a construction of all partial monounary algebras A such that B is a subalgebra of A and CA/B.