Computer algebra technique for Coxeter spectral study of edge-bipartite graphs and matrix Morsifications of Dynkin type \(\mathbb A_n\). (Q2843813)

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scientific article; zbMATH DE number 6201401
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English
Computer algebra technique for Coxeter spectral study of edge-bipartite graphs and matrix Morsifications of Dynkin type \(\mathbb A_n\).
scientific article; zbMATH DE number 6201401

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    26 August 2013
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    combinatorial algorithms
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    reduced mesh root systems
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    Dynkin diagrams
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    symbolic computations
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    matrix Morsifications
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    Coxeter polynomials
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    Coxeter numbers
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    Euler quadratic forms
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    Weyl orbits
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    Computer algebra technique for Coxeter spectral study of edge-bipartite graphs and matrix Morsifications of Dynkin type \(\mathbb A_n\). (English)
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