The Varchenko determinant of an oriented matroid

DOI10.22108/toc.2021.125990.1780zbMath1488.05050arXiv2003.01970OpenAlexW3166769795MaRDI QIDQ4958098

Hery Randriamaro

Publication date: 6 September 2021

Full work available at URL: https://arxiv.org/abs/2003.01970

zbMATH Keywords

distancedeterminantpseudohyperplane arrangement

Mathematics Subject Classification ID

Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20) Combinatorial aspects of representation theory (05E10) Determinants, permanents, traces, other special matrix functions (15A15) Arrangements of points, flats, hyperplanes (aspects of discrete geometry) (52C35)

Cites Work

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• Diagonal form of the Varchenko matrices
• Bilinear form of real configuration of hyperplanes
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• A multiparametric quon algebra
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