Product growth and mixing in finite groups.
We prove the following inequality on the convolution of distributions over a finite group G: (0.1) ∥ X *Y-U∥≤ √n/m∥ X - U ∥∥y - U ∥, where X, Y are probability distributions over G, the * denotes convolution, U the uniform distribution over G, and ∥. ∥ the l 2-norm; n is the order of G, and m denote...
Main Authors: | Babai, L, Nikolov, N, Pyber, L |
---|---|
其他作者: | Teng, S |
格式: | Conference item |
出版: |
SIAM
2008
|
相似书籍
-
Product decompositions of quasirandom groups and a Jordan type theorem
由: Nikolov, N, et al.
出版: (2007) -
Finitely generated groups with polynomial index growth
由: Pyber, L, et al.
出版: (2007) -
Counting primes, groups and manifolds
由: Goldfeld, D, et al.
出版: (2004) -
Homology torsion growth of finitely presented pro-p groups
由: Nikolov, N
出版: (2022) -
On finitely generated profinite groups II, products in quasisimple
groups
由: Nikolov, N, et al.
出版: (2006)