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From failure to success: comparing a denotational and a declarative semantics for Horn clause logic

  • Technical University of Eindhoven
  • Universiteit Utrecht
  • University of Pisa
  • Centrum Wiskunde and Informatica

Research output: Contribution to journalArticlepeer-review

Abstract

The main purpose of the paper is to relate different models for Horn clause logic: operational, denotational, declarative. We study their relationship by contrasting models based on interleaving, on the one hand, to models based on maximal parallelism, on the other. We make use of complete metric spaces as an important mathematical tool, both in defining and in comparing the various models.

Original languageEnglish
Pages (from-to)239-263
Number of pages25
JournalTheoretical Computer Science
Volume101
Issue number2
DOIs
Publication statusPublished - 20 Jul 1992
Externally publishedYes

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