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16 votes
3 answers
6k views

Circuit complexity of Majority function

Let $f: \{0,1\}^n \to \{0,1\}$ be the majority function, i.e. $f(x) = 1$ if and only if $\sum_{i = 1}^n x_i > n/2$. I was wondering if there was a simple proof of the following fact (by "simple" I ...
matthon's user avatar
  • 679
1 vote
0 answers
189 views

Problems or issues with a proposed circuit class?

I'm looking to use something close to the following as a definition for a circuit class. This is obviously semi-informal. I am curious if any one sees any potential problems with it, or where ...
johne's user avatar
  • 227