Nonexistence of certain pseudogeometric graphs

DOI10.1016/J.DISC.2017.10.012zbMath1380.05041OpenAlexW2767244306MaRDI QIDQ1699563

Seung Hyun Shin

Publication date: 23 February 2018

Published in: Discrete Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.disc.2017.10.012

zbMATH Keywords

spherical designpartial geometryKrein equality

Mathematics Subject Classification ID

Association schemes, strongly regular graphs (05E30) Planar graphs; geometric and topological aspects of graph theory (05C10) Other designs, configurations (05B30)

Cites Work

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• Pseudogeometric graph for \(pG_{4} (8, 175)\)
• A survey on spherical designs and algebraic combinatorics on spheres
• Strongly regular graphs having strongly regular subconstituents
• Spherical codes and designs
• Tight spherical designs. I
• There is no McLaughlin geometry
• Tight Spherical Disigns, II
• Uniqueness of Certain Spherical Codes
• The nonexistence of certain tight spherical designs
• On antipodal spherical t-designs of degree s with $t\geq 2s-3$
• On tight spherical designs

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