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Rationality and Brauer group of a moduli space of framed bundles.

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Biswas, Indranil and Gómez , Tomás L. and Muñoz, Vicente (2011) Rationality and Brauer group of a moduli space of framed bundles. Tbilisi Mathematical Journal, 4 . pp. 31-38. ISSN 1875-158X

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Official URL: http://arxiv.org/pdf/1110.0384v2.pdf




Abstract

We prove that the moduli spaces of framed bundles over a smooth projective curve are rational. We compute the Brauer group of these moduli spaces to be zero under some assumption on the stability parameter.


Item Type:Article
Uncontrolled Keywords:Brauer group; Rationality; Framed bundle; Table bundle.
Subjects:Sciences > Mathematics > Algebraic geometry
ID Code:20856
Deposited On:16 Apr 2013 15:38
Last Modified:12 Dec 2018 15:13

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