Equiangular lines in low dimensional Euclidean spaces
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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Main Authors: | Greaves, Gary Royden Watson, Syatriadi, Jeven, Yatsyna, Pavlo |
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Other Authors: | School of Physical and Mathematical Sciences |
Format: | Article |
Language: | English |
Published: |
2021
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/152761 |
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Institution: | Nanyang Technological University |
Language: | English |
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