New upper bounds on the Boolean circuit complexity of symmetric functions

  • Authors:
  • E. Demenkov;A. Kojevnikov;A. Kulikov;G. Yaroslavtsev

  • Affiliations:
  • St. Petersburg State University, Russian Federation;Steklov Institute of Mathematics at St. Petersburg, Russian Federation;Steklov Institute of Mathematics at St. Petersburg, Russian Federation;Academic University, Russian Federation

  • Venue:
  • Information Processing Letters
  • Year:
  • 2010

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Abstract

In this note, we present improved upper bounds on the circuit complexity of symmetric Boolean functions. In particular, we describe circuits of size 4.5n+o(n) for any symmetric function of n variables, as well as circuits of size 3n for MOD"3^n function.