Abstract
We study spectral properties of the Coxeter transformations for the affine Dynkin cycle and find the Jordan form of the Coxeter transformation and the Coxeter numbers.
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Original Russian Text © V.V. Men’shikh, V.F. Subbotin, 2014, published in Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2014, No. 9, pp. 43–48.
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Men’shikh, V.V., Subbotin, V.F. Properties of the Coxeter transformations for the affine Dynkin cycle. Russ Math. 58, 36–40 (2014). https://doi.org/10.3103/S1066369X14090047
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DOI: https://doi.org/10.3103/S1066369X14090047