The independence number of the orthogonality graph in dimension 2^k
The independence number of the orthogonality graph in dimension 2^k
复制标题
2^k 维正交图的独立数
DOI:
10.1007/s00493-019-4134-9
复制
发表时间:
2019
期刊:
影响因子:
1.1
通讯作者:
Ferdinand Ihringer and Hajime Tanaka
中科院分区:
文献类型:
--
作者:
中野実優;古屋 淳;南出 真;Akiyama Shigeki;Ferdinand Ihringer and Hajime Tanaka
We determine the independence number of the orthogonality graph on-dimensional hypercubes. This answers a question by Galliard from 2001 which is motivated by a problem in quantum information theory. Our method is a modification of a rank argument due to Frankl who showed the analogous result for-dimensional hypercubes, whereis an odd prime.