The spectral problem and algebras associated with extended Dynkin graphs. I

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There is a connection between *-representations of algebras associated with graphs and the problem about the spectrum of a sum of Hermitian operators (spectral problem). For algebras associated with extended Dynkin graphs we give an explicit description of the parameters for which there are $*$-representations and an algorithm for constructing these representations.

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Representation Theory, 16W10, 16G20, 47L30

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http://salesiana.dossiersoluciones.com/handle/123456789/107651

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0601533
 http://arxiv.org/abs/math/0601533

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arXiv