Extended canonical algebras and Fuchsian singularities

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We introduce a new class of finite dimensional algebras, called extended canonical, investigate their derived categories and study the spectral behavior of their Coxeter transformations. The subject relates to the triangulated categories of (graded) singularities introduced by R. Buchweitz (1987) and D. Orlov (2004).
35 pages

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Representation Theory, Algebraic Geometry, 16G60; 14J17

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http://salesiana.dossiersoluciones.com/handle/123456789/119326

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0611532
 http://arxiv.org/abs/math/0611532

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arXiv