Equiangular lines in Euclidean spaces: Dimensions 17 and 18
Equiangular lines in Euclidean spaces: Dimensions 17 and 18
复制标题
欧几里得空间中的等角线:维度 17 和 18
DOI:
10.1090/mcom/3832
复制
发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Pavlo Yatsyna
中科院分区:
文献类型:
--
作者:
Gary R. W. Greaves;Jeven Syatriadi;Pavlo Yatsyna
We show that the maximum cardinality of an equiangular line system in 17 dimensions is 48, thereby solving a longstanding open problem. Furthermore, by giving an explicit construction, we improve the lower bound on the maximum cardinality of an equiangular line system in 18 dimensions to 57.
影响因子:
4.9
作者:
Zilin Jiang;Jonathan Tidor;Yuan Yao;Shengtong Zhang;Yufei Zhao
通讯作者:
Zilin Jiang;Jonathan Tidor;Yuan Yao;Shengtong Zhang;Yufei Zhao