Coxeter Invariants for Non-negative Unit Forms of Dynkin Type 𝔸r

DOI10.3233/FI-222109MaRDI QIDQ5075514

Jesús Arturo Jiménez González

Publication date: 16 May 2022

Published in: Fundamenta Informaticae (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2010.09991

zbMATH Keywords

incidence matrixquiverCoxeter polynomialDynkin typeintegral quadratic formsigned line graphGram congruenceedgebipartite graph

Mathematics Subject Classification ID

Computer science (68-XX)

Related Items (2)

Weyl orbits of matrix morsifications and a Coxeter spectral classification of positive signed graphs and quasi-Cartan matrices of Dynkin type \(\mathbb{A}_n\) ⋮ A Strong Gram Classification of Non-negative Unit Forms of Dynkin Type 𝔸r

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