A small calculus for concurrent objects

  • Authors:
  • Kohei Honda;Mario Tokoro

  • Affiliations:
  • -;-

  • Venue:
  • OOPSLA/ECOOP '90 Proceedings of the workshop on Object-based concurrent programming
  • Year:
  • 1991

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Abstract

This brief paper introduces a small anonymous formal system representing the core theory of concurrent object-based computing. Milner's π-calculus is its underlying formalism, but the original calculus is reinterpreted and reformulated to become a simple and powerful expression of concurrent object-based computing. We briefly describe its underlying computational framework, its syntax, transition rules, semantic equivalence, and its special properties concerning "naming", which makes this calculus unique among various concurrency formalisms.