Boolean reducts of relation and cylindric algebras and the cube problem

Andréka, H.

doi:10.1090/S0002-9939-1987-0883419-8

Boolean reducts of relation and cylindric algebras and the cube problem
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Proc. Amer. Math. Soc. 100 (1987), 148-153 Request permission

Abstract:

It is shown that not every Boolean algebra is the Boolean part of a nondiscrete relation or cylindric algebra, but every nonatomless Boolean algebra is. Solutions of Tarski’s Cube Problem for nondiscrete relation and cylindric algebras are given.

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