• DocumentCode
    925221
  • Title

    Multivariable symmetries and their detection

  • Author

    Muzio, J.C. ; Miller, D.M. ; Hurst, S.L.

  • Author_Institution
    University of Victoria, Department of Computer Science, Victoria, Canada
  • Volume
    130
  • Issue
    5
  • fYear
    1983
  • fDate
    9/1/1983 12:00:00 AM
  • Firstpage
    141
  • Lastpage
    148
  • Abstract
    An extension of the symmetries of two variables to multivariable symmetries is given, together with a derivation of spectral conditions for their detection. This also yields simpler expressions for Hurst´s conditions for two-variable symmetries. The results are all extended to include incompletely specified functions. The method is illustrated for designing an eight-variable checker circuit using read-only memories.
  • Keywords
    Boolean functions; combinatorial switching; Boolean functions; Hurst´s conditions; ROM; eight-variable checker circuit; multivariable symmetries; spectral conditions; symmetry detection;
  • fLanguage
    English
  • Journal_Title
    Computers and Digital Techniques, IEE Proceedings E
  • Publisher
    iet
  • ISSN
    0143-7062
  • Type

    jour

  • DOI
    10.1049/ip-e.1983.0032
  • Filename
    4645743
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=925221