Nominal Logic Programming

James Cheney, Christian Urban

Research output: Contribution to journalArticlepeer-review


Nominal logic is an extension of first-order logic which provides a simple foundation for formalizing and reasoning about abstract syntax modulo consistent renaming of bound names (that is, alpha-equivalence). This article investigates logic programming based on nominal logic. We describe some typical nominal logic programs, and develop the model-theoretic, proof-theoretic, and operational semantics of such programs. Besides being of interest for ensuring the correct behavior of implementations, these results provide a rigorous foundation for techniques for analysis and reasoning about nominal logic programs, as we illustrate via examples.
Original languageEnglish
JournalComputing Research Repository (CoRR)
Publication statusPublished - 2006


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