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Rectangular games

Published online by Cambridge University Press:  12 March 2014

Yde Venema*
Affiliation:
Institute for Logic, Language and Computation, University of Amsterdam, Plantage Muidergracht 24, 1018 TV Amsterdam, The, Netherlands. E-mail:[email protected]

Abstract

We prove that every rectangularly dense diagonal-free cylindric algebra is representable. As a corollary, we give finite, sound and complete axiomatizations for the finite-variable fragments of first order logic without equality and for multi-dimensional modal S5-logic.

Type
Research Article
Copyright
Copyright © Association for Symbolic Logic 1998

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References

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