New upper bounds on the Boolean circuit complexity of symmetric functions
- ISSN: 00200190
- DOI: 10.1016/j.ipl.2010.01.007
In this note, we present improved upper bounds on the circuit complexity of symmetric Boolean functions. In particular, we describe circuits of size 4.5 n + o (n) for any symmetric function of n variables, as well as circuits of size 3n for MOD3 n function. ?? 2010 Elsevier B.V. All rights reserved.