Invariants of quadratic forms and applications in design theory

DOI10.1016/j.laa.2023.11.002zbMath1530.05019arXiv2308.06008OpenAlexW4388486374MaRDI QIDQ6185974

Oliver Wilhelm Gnilke, Guillermo Nuñez Ponasso, Padraig Ó Catháin, Oktay Olmez

Publication date: 9 January 2024

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2308.06008

zbMATH Keywords

symmetric designincidence matrixquadratic forms

Mathematics Subject Classification ID

Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20) Quadratic and bilinear forms, inner products (15A63)

Cites Work

• Introduction to quadratic forms
• A survey of the Hadamard maximal determinant problem
• D-optimal designs and group divisible designs
• Combinatorial Properties of Group Divisible Incomplete Block Designs
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