=============================================================================== LPAR 2026: The 26th Conference on Logic for Programming, Artificial Intelligence and Reasoning Spetses, Greece 25-30 October 2026 =============================================================================== Conference website: https://lpar-26.info Submission link: https://easychair.org/conferences/?conf=lpar2026 Conference program: https://easychair.org/smart-program/LPAR-26/ =============================================================================== Abstract deadline: 3 June 2026 Submission deadline: 17 June 2026 =============================================================================== The International Conference on Logic for Programming, Artificial Intelligence and Reasoning (LPAR) is an academic conference aimed at discussing cutting-edge results in the fields of automated reasoning, computational logic, programming languages and their applications. Papers from previous proceedings are listed in DBLP. LPAR's slogan is "To boldly go where no reasonable conference has gone before". LPAR brings first class research and researchers to interesting places, and exposes the conference attendees to interesting cultures. The 26th International Conference on Logic for Programming Artificial Intelligence and Reasoning (LPAR-26) will be held on Spetses, Greece, 25-30 October 2026. The proceedings of LPAR-26 will be published by EasyChair, in the EPiC Series in Computing. =============================================================================== Call for Papers Submission Guidelines All papers must be original and not simultaneously submitted to another journal or conference. The following paper categories are welcome: * Regular papers describing solid new research results. They can be up to 15 pages long in EasyChair style, including figures but excluding references and appendices (that reviewers are not required to read). Where applicable, regular papers are supported by experimental validation. * Experimental and tool papers describing implementations of systems, reporting experiments with implemented systems, or comparing implemented systems. They can be up to 8 pages long in in EasyChair style, including figures but excluding references and appendices (that reviewers are not required to read). Experimental and tool papers should be supported by a link to the artifact/ experimental evaluation available to the reviewers. The EasyChair style files are avbailable from: https://easychair.org/publications/for_authors Both types of papers must be electronically submitted in PDF via EasyChair: https://easychair.org/conferences/?conf=lpar2026 The review process is single blind. Authors of accepted papers are required to ensure that at least one of them will be present at the conference. Topics New results in the fields of computational logic and applications are welcome. Also welcome are more exploratory presentations, which may examine open questions and raise fundamental concerns about existing theories and practices. Topics of interest include, but are not limited to: Abduction, Answer set programming, Automated reasoning, Constraint programming, Computational proof theory, Decision procedures, Description logics, Formalizing mathematics, Foundations of security, Hardware verification, Implementations of logic, Interpolation, Interactive theorem proving, Knowledge representation and reasoning, Logic and computational complexity, Logic and databases, Logic and games, Logic and language models, Logic and machine learning, Logic and the web, Logic and types, Logic in artificial intelligence, Logic programming, Logical foundations of programming, Logics of knowledge and belief, Modal and temporal logics, Model checking, Non-monotonic reasoning, Ontologies and large knowledge bases, Probabilistic and fuzzy reasoning, Program analysis, Rewriting, Satisfiability checking, Satisfiability modulo theories, Software verification, Unification theory. LPAR steering committee Nikolaj Bjorner Microsoft Research Andrei Voronkov The University of Manchester Geoff Sutcliffe University of Miami ===============================================================================
