Skip to main content
Log in

Synthesis of Reliable Circuits in the Basis Consisting of the Webb Function in P4 and P5

  • Published:
Lobachevskii Journal of Mathematics Aims and scope Submit manuscript

Abstract

It is considered the realization of k-valued logic functions (k = 4 and k = 5) by the circuits of unreliable functional elements in a complete basis consisting of the Webb function. It is assumed that the basis elements pass into faulty states independently of each other and the faults are such that each of the incorrect values appears at the output of the basis element with the same probability.

It is shown that any function of k-valued logic (k = 4 and k = 5) can be realized by the reliable circuit, the upper bound is obtained, and moreover the probability of the appearance of the fault is bounded by a constant.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. J. von Neuman, “Probabilistic logics and the synthesis of reliable organisms from unreliable components,” in Automata Studies, Ed. by C. Shannon and J. McCarthy (Princeton Univ. Press, Princeton, 1956).

    Google Scholar 

  2. S. I. Ortyukov, “On the redundancy of the implementation of Boolean functions by the circuits of unreliable elements,” in Proceedings of the Workshop on Discrete Mathematics and its Applications (1989), pp. 166–168.

    Google Scholar 

  3. M. Alekhina, “On synthesis of reliable schemes consisting of functional elements-X/Y with similar constant incorrectedness on elements outputs,” Vestn. Mosk. Univ., Mat. Mekh. 5, 80–83 (1991).

    MATH  Google Scholar 

  4. M. Alekhina and A. Vasin, “On bases with unreliability coefficient 2,” Math. Notes 95, 147–173 (2014).

    Article  MathSciNet  MATH  Google Scholar 

  5. M. Alekhina and O. Barsukova, “Upper bound of the circuits unreliability in a complete finite basis (P 3)with arbitrary faults of elements,” Lobachevskii J. Math. 39 (1), 13–19 (2018).

    Article  MathSciNet  MATH  Google Scholar 

  6. M. Alekhina and O. Barsukova, “Upper bound of unreliability of circuits in a basis consisting of Webb functions,” Russ. Math. 59 (3), 13–24 (2015).

    Google Scholar 

  7. M. A. Alekhina, O. Yu. Barsukova, and A. V. Moiseev, “Asymptotically optimal reliable circuits in Rosser-Turkett basis (in P k),” Lobachevskii J. Math. 38 (1), 62–72 (2017).

    Article  MathSciNet  MATH  Google Scholar 

  8. S. V. Yablonskii, Introduction into Discrete Mathematics (Nauka, Moscow, 2001) [in Russian].

    Google Scholar 

  9. M. A. Alekhina, “Recurrence relations for the reliability of circuits in a basis consisting of the Webb function, in P 4 and P 5,” Izv. Vyssh. Uchebn. Zaved., Povolzh. Region, Fiz.-Mat. Nauki 3, 19–30 (2016).

    Google Scholar 

  10. N. P. Redkin, Reliability and Diagnostics of Circuits (Mosk. Gos. Univ., Moscow, 1992) [in Russian].

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding authors

Correspondence to O. Barsukova or M. Alekhina.

Additional information

(Submitted by F. M. Ablaev)

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Barsukova, O., Alekhina, M. Synthesis of Reliable Circuits in the Basis Consisting of the Webb Function in P4 and P5. Lobachevskii J Math 40, 140–148 (2019). https://doi.org/10.1134/S1995080219020045

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S1995080219020045

Keywords and phrases

Navigation