The class of neat reducts is not elementary

DOI10.1093/jigpal/9.4.593zbMath0988.03098OpenAlexW2149506924MaRDI QIDQ2743642

Tarek Sayed Ahmed

Publication date: 22 July 2002

Published in: Logic Journal of IGPL (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1093/jigpal/9.4.593

zbMATH Keywords

cylindric algebrasneat reductscylindric set algebraselementary subalgebras

Mathematics Subject Classification ID

Cylindric and polyadic algebras; relation algebras (03G15)

Related Items (max. 100)

A note on neat reducts ⋮ On Complete Representations and Minimal Completions in Algebraic Logic, Both Positive and Negative Results ⋮ Notions of representability for cylindric algebras: some algebras are more representable than others ⋮ Complete Representations and Neat Embeddings ⋮ Neat embeddings as adjoint situations ⋮ Neat embeddings, omitting types, and interpolation: an overview ⋮ Some results about neat reducts ⋮ Strong Amalgamation in Systems of Varieties ⋮ Polyadic and cylindric algebras of sentences

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