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A Concurrent Approach to the Towers of Hanoi

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Specification and Verification of Concurrent Systems

Part of the book series: Workshops in Computing ((WORKSHOPS COMP.))

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Abstract

The tower of Hanoi problem has long been known to have a closed (ie non-recursive) solution. In this paper we analyse two approaches to this solution which involve concurrency. This is not an end in itself, but serves to introduce the main ideas and notations of CAP (Communicating Asynchronous Processes) — a revision of CSP which the authors have used successfully to develop correct Occam programs. In turn, CAP is part of a wider development method (ODM) which is being studied with the intention of prototyping software tools to assist developers of concurrent software.

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References

  1. S. D. Brookes; C. A. R. Hoare and A. W. Roscoe, A Theory of Communicating Processes, Journal ACM 31 (7), 560–599 (1984).

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  2. W.D. Crowe and P.E.D. Strain-Clark, ODM Technical Note 3, Open University pre-print, (in preparation).

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  4. C. A. R. Hoare, Communicating Sequential Processes, Prentice-Hall International Series in Computer Science (1985).

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  5. INMOS Ltd, OCCAM Programming Manual, Prentice-Hall International Series in Computer Science (1985).

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  7. A. W. Roscoe and C.A.R. Hoare, The Laws of OCCAM Programming, Oxford University Computing Laboratory, Programming Research Group.

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© 1990 Springer-Verlag London

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Crowe, W.D., Strain-Clark, P.E.D. (1990). A Concurrent Approach to the Towers of Hanoi. In: Rattray, C. (eds) Specification and Verification of Concurrent Systems. Workshops in Computing. Springer, London. https://doi.org/10.1007/978-1-4471-3534-0_30

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  • DOI: https://doi.org/10.1007/978-1-4471-3534-0_30

  • Publisher Name: Springer, London

  • Print ISBN: 978-3-540-19581-8

  • Online ISBN: 978-1-4471-3534-0

  • eBook Packages: Springer Book Archive

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