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Vompleteness of E0L forms is decidable

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It is proved that given an E0L form F it is decidable whether or not F is vomplete. The concept of n-completeness, n a positive integer, is introduced and it is shown that for an E0L form F and an integer n≧2 vompleteness is equivalent with n-completeness.

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References

  1. Ainhirn, W.: How to get rid of pseudoterminals. In: Automata, languages and programming (J. de Bakker, J. van Leeuwen, eds.), Lecture Notes in Computer Science, Vol. 85, pp. 1–18. Berlin-Heidelberg-New York: Springer 1980

    Google Scholar 

  2. Ainhirn, W.: Marvellous interpretations differ little but decisively from ordinary interpretations of E0L forms. Technological University Graz, Report

  3. Ainhirn, W., Maurer, H.: On ɛ-productions for terminals in E0L forms. Discrete Applied Math. 1, 155–166 (1979)

    Google Scholar 

  4. Culick II, K., Maurer, H., Ottmann, T.: On two-symbol complete E0L forms. Theoretical Computer Science 6, 69–92 (1978)

    Google Scholar 

  5. Ehrenfeucht, A., Rozenberg, G., Verraedt, R.: Basic formulas and languages, Part I. The theory. Discrete Applied Math. 3, 235–255 (1981)

    Google Scholar 

  6. Ehrenfeucht, A., Rozenberg, G., Verraedt, R.: Basic formulas and languages, Part II. Applications to E0L systems and forms. Discrete Applied Math. 4, 11–22 (1982)

    Google Scholar 

  7. Maurer, H., Ottmann, T., Salomaa, A.: On the form equivalence of L forms. Theor. Comput. Sci. 4, 199–225 (1977)

    Google Scholar 

  8. Maurer, H., Salomaa, A., Wood, D.: E0L forms. Acta Informat. 8, 75–96 (1977)

    Google Scholar 

  9. Maurer, H., Salomaa, A., Wood, D.: Uniform interpretations of L forms. Information and Control 36, 157–173 (1978)

    Google Scholar 

  10. Maurer, H., Salomaa, A., Wood, D.: On good E0L forms. SIAM J. Comput. 7, 158–166 (1978)

    Google Scholar 

  11. Maurer, H., Salomaa, A., Wood, D.: Relative goodness of E0L forms. RAIRO Inform, th. 4, 219–230 (1978)

    Google Scholar 

  12. Rozenberg, G., Verraedt, R.: On pure, terminal invariant and nonterminal invariant interpretations of E0L forms. Theor. Comput. Sci. 14, 267–288 (1981)

    Google Scholar 

  13. Rozenberg, G., Verraedt, R.: On fixed, terminal fixed and nonterminal fixed interpretations of E0L forms. Information and Control 48, 119–146 (1981)

    Google Scholar 

  14. Rozenberg, G., Salomaa, A.: The mathematical theory of L systems. New York: Academic Press 1980

    Google Scholar 

  15. Wood, D.: Grammar and L forms: An Introduction. New York: Springer 1980

    Google Scholar 

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Research assistant of the Belgium Fund for Scientific Research (NFWO)

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Rozenberg, G., Verraedt, R. Vompleteness of E0L forms is decidable. Acta Informatica 17, 69–87 (1982). https://doi.org/10.1007/BF00262977

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