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arXiv · 1705.03171

Lazarsfeld-Mukai Reflexive Sheaves and their Stability

Poornapushkala Narayanan
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Abstract

Consider an ample and globally generated line bundle $L$ on a smooth projective variety $X$ of dimension $N\geq 2$ over $\mathbb{C}$. Let $D$ be a smooth divisor in the complete linear system of $L$. We construct reflexive sheaves on $X$ by an elementary transformation of a trivial bundle on $X$ along certain globally generated torsion-free sheaves on $D$. The dual reflexive sheaves are called the Lazarsfeld-Mukai reflexive sheaves. We prove the $\mu_L$-(semi)stability of such reflexive sheaves under certain conditions.

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Poornapushkala Narayanan. 2017-05-09. Lazarsfeld-Mukai Reflexive Sheaves and their Stability. https://arxiv.org/abs/1705.03171

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