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An effective retract calculus

  • Bernhard Josko
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 104)

Abstract

We have shown, that effectively given domains can be characterized as retracts of a universal domain using the new concept of recursive elements. It would be of interest to prove the existence of a universal domain for the case of bounded complete cpo's. We conjecture, that in such a universal domain the effectively given bounded complete domains can again be characterized by recursive partial closures.

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References

  1. [1]
    Kanda, A.: Effective solutions of recursive domain equations, dissertation, Warwick, (1979).Google Scholar
  2. [2]
    Kanda, A., Park, D.: When two effectively given domains are identical?, Proc. of the 4th GI Theoretical Computer Science Symposium, LNCS 67, 170–181, (1979).Google Scholar
  3. [3]
    Plotkin. G.: IIω as a universal domain, JCSS, 17, 209–236, (1978).Google Scholar
  4. [4]
    Plotkin. G.: Lecture notes distributed at the Advanced Seminar on Semantics in Antibe, France, (1977).Google Scholar
  5. [5]
    Sciore, E., Tang, A.: Admissible coherent c.p.o.'s, LNCS 62, 440–456, (1978).Google Scholar
  6. [6]
    Symth, M.: Effectively given domains, Theoretical Computer Science, 5, 257–274, (1977).CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1981

Authors and Affiliations

  • Bernhard Josko
    • 1
  1. 1.Lehrstuhl für Informatik II RWTH AachenAachenWest-Germany

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