There is no Finite-variable Equational Axiomatization of Representable Relation Algebras over Weakly Representable Relation Algebras

Jeremy F. Alm, Robin Hirsch, Roger D. Maddux. There is no Finite-variable Equational Axiomatization of Representable Relation Algebras over Weakly Representable Relation Algebras. Rew. Symb. Logic, 9(3):511-521, 2016. [doi]

Abstract

Abstract is missing.