The Brauer group of desingularization of moduli spaces of vector bundles over a curve |
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Authors: | Indranil Biswas Amit Hogadi Yogish I Holla |
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Institution: | 1.School of Mathematics,Tata Institute of Fundamental Research,Bombay,India |
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Abstract: | Let C be an irreducible smooth projective curve, of genus at least two, defined over an algebraically closed field of characteristic
zero. For a fixed line bundle L on C, let M
C
(r; L) be the coarse moduli space of semistable vector bundles E over C of rank r with ∧
r
E = L. We show that the Brauer group of any desingularization of M
C
(r; L) is trivial. |
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Keywords: | |
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