Rank four vector bundles without theta divisor over a curve of genus two - Mathematics > Algebraic GeometryReportar como inadecuado




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Abstract: We show that the locus of stable rank four vector bundles without thetadivisor over a smooth projective curve of genus two is in canonical bijectionwith the set of theta-characteristics. We give several descriptions of thesebundles and compute the degree of the rational theta map.



Autor: Christian Pauly I3M

Fuente: https://arxiv.org/







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