Some relations between roots, holes, and pillars

DOI10.1016/S0195-6698(87)80017-3zbMath0632.05039OpenAlexW2094751495MaRDI QIDQ1095155

Arnold Neumaier

Publication date: 1987

Published in: European Journal of Combinatorics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0195-6698(87)80017-3

zbMATH Keywords

holesintegral even lattice

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Geometry of numbers (11H99)

Related Items (1)

L-polytopes and equiangular lines

Cites Work

• Unnamed Item
• Discrete hyperbolic geometry
• The second largest eigenvalue of a tree
• The regular two-graph on 276 vertices
• Hyperbolic trees
• Equiangular lines
• The Leech lattice
• The covering radius of the Leech lattice
• Twenty-three constructions for the Leech lattice
• Regular 2-Graphs

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