期刊论文详细信息
JOURNAL OF COMBINATORIAL THEORY SERIES A | 卷:164 |
Asymptotically optimal Boolean functions | |
Article | |
Schmidt, Kai-Uwe1  | |
[1] Paderborn Univ, Dept Math, Warburger Str 100, D-33098 Paderborn, Germany | |
关键词: Boolean function; Covering radius; Nonlinearity; Reed-Muller code; | |
DOI : 10.1016/j.jcta.2018.12.005 | |
来源: Elsevier | |
【 摘 要 】
The largest Hamming distance between a Boolean function in n variables and the set of all affine Boolean functions in n variables is known as the covering radius rho(n), of the [2(n), n + 1] Reed-Muller code. This number determines how well Boolean functions can be approximated by linear Boolean functions. We prove that lim(n ->infinity )2(n/2) - rho(n)/2(n/2-1 )= 1, which resolves a conjecture due to Patterson and Wiedemann from 1983. (C) 2018 Elsevier Inc. All rights reserved.
【 授权许可】
Free
【 预 览 】
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10_1016_j_jcta_2018_12_005.pdf | 292KB | download |