Large equiangular sets of lines in euclidean space (Q1587505)
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scientific article; zbMATH DE number 1537381
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Large equiangular sets of lines in euclidean space |
scientific article; zbMATH DE number 1537381 |
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Large equiangular sets of lines in euclidean space (English)
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30 November 2000
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The author proves the following theorem: For each \(d= 3\cdot 2^{2t-1}-1\) with \(t\) any positive integer, there exists an equiangular set of \({2\over 9} (d+1)^2\) lines in Euclidean \(d\)-space. The proof is constructive.
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equiangular lines
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adjacency matrix
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eigenvalues
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