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Vector Bundles on Del-Pezzo Fibrations

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Abstract

We study stable rank two bundles on a threefold with a pencil of Del-Pezzo surfaces. When the generic fiber is a cubic surface in P3, we give a description of the moduli spaces of such bundles.

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Authors and Affiliations

  1. Department of Mathematics, Tokyo Metropolitan University, Minami-Ohsawa 1-1, Hachioji-shi, Tokyo, 192-0397, Japan

    Tohru Nakashima & Wataru Watanabe

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  1. Tohru Nakashima
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  2. Wataru Watanabe
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Nakashima, T., Watanabe, W. Vector Bundles on Del-Pezzo Fibrations. Geometriae Dedicata 100, 1–9 (2003). https://doi.org/10.1023/A:1025838813068

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  • DOI: https://doi.org/10.1023/A:1025838813068

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