Three deformation functors for associative algebras

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We show that three deformation functors (deformations of the product, flat deformations and deformations of the relations) assigned to an associative algebra are naturally isomorphic.
Corollary 4.4 still holds for projective limits

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Rings and Algebras, 16E40

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http://salesiana.dossiersoluciones.com/handle/123456789/102298

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0509627
 http://arxiv.org/abs/math/0509627

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arXiv