Explicit exponential lower bounds for exact hyperplane covers

被引:1
|
作者
Diamond, Benjamin E. [1 ]
Yehudayoff, Amir [2 ]
机构
[1] Coinbase, Appl Cryptog, Santa Monica, CA 90401 USA
[2] Technion IIT, Dept Math, Haifa, Israel
基金
美国国家科学基金会;
关键词
Exact hyperplane covers; Communication complexity; Lower bounds; LITTLEWOOD; OFFORD;
D O I
10.1016/j.disc.2022.113114
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We describe an explicit and simple subset of the discrete hypercube which cannot be exactly covered by fewer than exponentially many hyperplanes. The proof exploits a connection to communication complexity, and relies heavily on Razborov's lower bound for disjointness.(c) 2022 Elsevier B.V. All rights reserved.
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页数:7
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