Equiangular Lines in Low Dimensional Euclidean Spaces

被引：0
|
作者：
Gary R. W. Greaves
Jeven Syatriadi
Pavlo Yatsyna
机构：
[1] Nanyang Technological University,Division of Mathematical Sciences, School of Physical and Mathematical Sciences
[2] Charles University,Department of Algebra, Faculty of Mathematics and Physics
来源：
Combinatorica | 2021年 / 41卷
关键词：
05B40; 05B20;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We show that the maximum cardinality of an equiangular line system in 14 and 16 dimensions is 28 and 40, respectively, thereby solving a longstanding open problem. We also improve the upper bounds on the cardinality of equiangular line systems in 19 and 20 dimensions to 74 and 94, respectively.
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收藏
页码：839 / 872
页数：33
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