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zbMath0814.03027MaRDI QIDQ3142031

Hugo Volger

Publication date: 13 June 1995

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

Horn theories pullbacks products deductive databases initial models quasiinitial models

Mathematics Subject Classification ID

Database theory (68P15) Categorical logic, topoi (03G30) Models with special properties (saturated, rigid, etc.) (03C50)

Related Items (1)

Syntactic characterizations of closure under pullbacks and of locally polypresentable categories

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