The notion of institution is dissected into somewhat weaker notions. We introduce a novel notion of institution morphism, and characterize preservation of institution properties by corresponding properties of such morphisms. Target of this work is the stepwise construction of a general framework for translating logics, and algebraic specifications using logical systems. Earlier translations of order-sorted conditional equational logic and of conditional equational logics for partial algebras into equational type logic are revisited in this light. Model-theoretic results relating to compactness are presented as well.

A soft stairway to institutions

SCOLLO, Giuseppe
1993-01-01

Abstract

The notion of institution is dissected into somewhat weaker notions. We introduce a novel notion of institution morphism, and characterize preservation of institution properties by corresponding properties of such morphisms. Target of this work is the stepwise construction of a general framework for translating logics, and algebraic specifications using logical systems. Earlier translations of order-sorted conditional equational logic and of conditional equational logics for partial algebras into equational type logic are revisited in this light. Model-theoretic results relating to compactness are presented as well.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11769/64926
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