{"title":"基于对等体的量化时间逻辑","authors":"Fabio Gadducci , Andrea Laretto , Davide Trotta","doi":"10.1016/j.jlamp.2025.101082","DOIUrl":null,"url":null,"abstract":"<div><div>The aim of this work is to present counterpart-based quantified temporal logics from several points of view. We start by introducing a set-based semantics for a (first-order) linear temporal logic based on the counterpart paradigm, along with results on its positive normal form both in the case of partial functions and of (possibly duplicating) relations. Then, a categorical semantics of the logic is introduced by means of relational presheaves. Both the presentations of the logic via the positive normal form and its categorical semantics are formalised using the proof assistant Agda, and we highlight the crucial aspects of our implementation and the practical use of (quantified) temporal logics in a constructive proof assistant.</div></div>","PeriodicalId":48797,"journal":{"name":"Journal of Logical and Algebraic Methods in Programming","volume":"148 ","pages":"Article 101082"},"PeriodicalIF":1.2000,"publicationDate":"2025-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Counterpart-based Quantified Temporal Logics\",\"authors\":\"Fabio Gadducci , Andrea Laretto , Davide Trotta\",\"doi\":\"10.1016/j.jlamp.2025.101082\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>The aim of this work is to present counterpart-based quantified temporal logics from several points of view. We start by introducing a set-based semantics for a (first-order) linear temporal logic based on the counterpart paradigm, along with results on its positive normal form both in the case of partial functions and of (possibly duplicating) relations. Then, a categorical semantics of the logic is introduced by means of relational presheaves. Both the presentations of the logic via the positive normal form and its categorical semantics are formalised using the proof assistant Agda, and we highlight the crucial aspects of our implementation and the practical use of (quantified) temporal logics in a constructive proof assistant.</div></div>\",\"PeriodicalId\":48797,\"journal\":{\"name\":\"Journal of Logical and Algebraic Methods in Programming\",\"volume\":\"148 \",\"pages\":\"Article 101082\"},\"PeriodicalIF\":1.2000,\"publicationDate\":\"2025-08-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Logical and Algebraic Methods in Programming\",\"FirstCategoryId\":\"94\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2352220825000483\",\"RegionNum\":4,\"RegionCategory\":\"数学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"COMPUTER SCIENCE, THEORY & METHODS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Logical and Algebraic Methods in Programming","FirstCategoryId":"94","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2352220825000483","RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"COMPUTER SCIENCE, THEORY & METHODS","Score":null,"Total":0}
The aim of this work is to present counterpart-based quantified temporal logics from several points of view. We start by introducing a set-based semantics for a (first-order) linear temporal logic based on the counterpart paradigm, along with results on its positive normal form both in the case of partial functions and of (possibly duplicating) relations. Then, a categorical semantics of the logic is introduced by means of relational presheaves. Both the presentations of the logic via the positive normal form and its categorical semantics are formalised using the proof assistant Agda, and we highlight the crucial aspects of our implementation and the practical use of (quantified) temporal logics in a constructive proof assistant.
期刊介绍:
The Journal of Logical and Algebraic Methods in Programming is an international journal whose aim is to publish high quality, original research papers, survey and review articles, tutorial expositions, and historical studies in the areas of logical and algebraic methods and techniques for guaranteeing correctness and performability of programs and in general of computing systems. All aspects will be covered, especially theory and foundations, implementation issues, and applications involving novel ideas.