
An algebraic structure is said to have the endomorphism kernel property if every congruence, other than the universal congruence, is the kernel of an endomorphism. Here the author considers this property in the class of extended Ockham algebras. In particular, there is obtained a description of the finite extended de Morgan algebras with this property.
extended Ockham algebra, De Morgan algebras, Łukasiewicz algebras (lattice-theoretic aspects), endomorphism kernel, Subalgebras, congruence relations, symmetric extended de Morgan algebra
extended Ockham algebra, De Morgan algebras, Łukasiewicz algebras (lattice-theoretic aspects), endomorphism kernel, Subalgebras, congruence relations, symmetric extended de Morgan algebra
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