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Brill-Noether Sheaves

Rainer Weissauer

math.AGarXiv:math/0610923

Abstract

We construct a Ql-linear Tannakian category attached to a smooth projective curve C equivalent to the category of finite dimensional Ql-representations Rep(G), where G is Sp(2g-2, Ql) or Sl(2g-2, Ql) depending on whether C is hyperelliptic or not.

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