On the Motive of Moduli Spaces of Rank Two Vector Bundles over a Curve |
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Authors: | Sebastian del Baño |
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Institution: | (1) Max-Planck-Institut für Mathematik, Vivatsgasse 7, 53111 Bonn, Germany |
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Abstract: | We study the motive of the moduli spaces of rank two vector bundles on a curve. In the smooth case we obtain the Hodge numbers, intermediate Jacobians and number of points over a finite field as corollaries. In the singular case our computations yield the Poincaré–Hodge polynomial of Seshadri's smooth model. |
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Keywords: | motives moduli space |
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