The class of neat-reducts of cylindric algebras is not a variety but is closed w.r.t. HP
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Publication:1165242
DOI10.1305/ndjfl/1093870384zbMath0487.03038OpenAlexW2068393441MaRDI QIDQ1165242
Publication date: 1983
Published in: Notre Dame Journal of Formal Logic (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1305/ndjfl/1093870384
Cylindric and polyadic algebras; relation algebras (03G15) Other classes of algebras (08C99) Abstract model theory (03C95)
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