A foundational characterization of Hoare Logic

Fuente: arXiv
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Main Author: Leivant, Daniel
Format: Preprint
Published: 2026
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_version_ 1866918500671422464
author Leivant, Daniel
author_facet Leivant, Daniel
contents We show that a partial-correctness assertion about an iterative program is provable in Hoare Logic iffit is provable in standard second-order logic with comprehension restricted to first-order predicates. This equivalence was claimed twice in the past, both with faulty proofs, and seems to be the first foundational characterization of Hoare Logic.
format Preprint
id arxiv_https___arxiv_org_abs_2605_13944
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle A foundational characterization of Hoare Logic
Leivant, Daniel
Logic in Computer Science
Logic
03F07, 03F35, 03B30
D.2.4; F.3.1; F.3.2; F.1.1; I.2.4
We show that a partial-correctness assertion about an iterative program is provable in Hoare Logic iffit is provable in standard second-order logic with comprehension restricted to first-order predicates. This equivalence was claimed twice in the past, both with faulty proofs, and seems to be the first foundational characterization of Hoare Logic.
title A foundational characterization of Hoare Logic
topic Logic in Computer Science
Logic
03F07, 03F35, 03B30
D.2.4; F.3.1; F.3.2; F.1.1; I.2.4
url https://arxiv.org/abs/2605.13944