Periodic Coxeter matrices

DOI10.1016/S0024-3795(02)00405-6zbMath1019.15015OpenAlexW1969455280MaRDI QIDQ1874294

José Antonio de la Peña

Publication date: 25 May 2003

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

Full work available at URL: https://doi.org/10.1016/s0024-3795(02)00405-6

zbMATH Keywords

Cartan matrixeigenvaluesCoxeter matrixperiodic matrixEuler quadratic form

Mathematics Subject Classification ID

Hermitian, skew-Hermitian, and related matrices (15B57) Quadratic and bilinear forms, inner products (15A63)

Related Items

Periodicity in bilinear lattices and the Coxeter formalism, On the periodicity of Coxeter transformations and the non-negativity of their Euler forms, Mesh geometries of root orbits of integral quadratic forms, Tubes in derived categories and cyclotomic factors of the Coxeter polynomial of an algebra., Periodic Coxeter matrices and their associated quadratic forms

Cites Work

• Tame algebras and integral quadratic forms
• Sur les valeurs propres de la transformation de Coxeter
• Derived tame algebras and Euler-forms. With an appendix by Ch. Geiß and B. Keller
• Coxeter Groups and M -Matrices
• Constructible functors and the notion of tameness
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