Irreducible components of varieties of modules

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We prove some basic results about irreducible components of varieties of modules for an arbitrary finitely generated associative algebra. Our work generalizes results of Kac and Schofield on representations of quivers, but our methods are quite different, being based on deformation theory.
20 pages; an application to tilted algebras has been added

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Algebraic Geometry, Commutative Algebra, Rings and Algebras, 13D10, 14M99, 16D70, 16G20

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http://salesiana.dossiersoluciones.com/handle/123456789/61097

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0103100
 http://arxiv.org/abs/math/0103100

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arXiv