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A note on substitutions in representable cylindric algebras |
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| Authors: | Tarek Sayed Ahmed |
| Abstract: | We show that it is impossible to define a substitution operator for arbitrary representable cylindric algebras that agrees in its basic properties with the notion of substitutions introduced for dimension complemented algebras (© 2009 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim) |
| Keywords: | Cylindric algebras quasi‐polyadic algebras substitutions |