Real equiangular lines in dimension 18 and the Jacobi identity for complementary subgraphs
DOI10.1016/j.jcta.2023.105812zbMath1527.05112arXiv2206.04267OpenAlexW4386528912MaRDI QIDQ6071956
Jeven Syatriadi, Gary R. W. Greaves
Publication date: 29 November 2023
Published in: Journal of Combinatorial Theory. Series A (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2206.04267
Association schemes, strongly regular graphs (05E30) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Eigenvalues, singular values, and eigenvectors (15A18) Arrangements of points, flats, hyperplanes (aspects of discrete geometry) (52C35) Elementary problems in Euclidean geometries (51M04)
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