Faithful Logic Embeddings in HOL -- Deep and Shallow

Fuente: arXiv
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Autore principale: Benzmüller, Christoph
Natura: Preprint
Pubblicazione: 2025
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author Benzmüller, Christoph
author_facet Benzmüller, Christoph
contents Deep and shallow embeddings of non-classical logics in classical higher-order logic have been explored, implemented, and used in various reasoning tools in recent years. This paper presents a method for the simultaneous deployment of deep and shallow embeddings of various degrees in classical higher-order logic. This enables flexible, interactive and automated theorem proving and counterexample finding at meta and object level, as well as automated faithfulness proofs between these logic embeddings. The method is beneficial for logic education, research and application and is illustrated here using a simple propositional modal logic. However, this approach is conceptual in nature and not limited to this simple logic context.
format Preprint
id arxiv_https___arxiv_org_abs_2502_19311
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Faithful Logic Embeddings in HOL -- Deep and Shallow
Benzmüller, Christoph
Logic in Computer Science
Artificial Intelligence
Logic
03Axx, 03Bxx, 03B15, 68T15
F.4; I.2.3; I.2.4
Deep and shallow embeddings of non-classical logics in classical higher-order logic have been explored, implemented, and used in various reasoning tools in recent years. This paper presents a method for the simultaneous deployment of deep and shallow embeddings of various degrees in classical higher-order logic. This enables flexible, interactive and automated theorem proving and counterexample finding at meta and object level, as well as automated faithfulness proofs between these logic embeddings. The method is beneficial for logic education, research and application and is illustrated here using a simple propositional modal logic. However, this approach is conceptual in nature and not limited to this simple logic context.
title Faithful Logic Embeddings in HOL -- Deep and Shallow
topic Logic in Computer Science
Artificial Intelligence
Logic
03Axx, 03Bxx, 03B15, 68T15
F.4; I.2.3; I.2.4
url https://arxiv.org/abs/2502.19311