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arXiv · 1607.02995

Ulrich bundles on blowups

Yeongrak Kim
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Abstract

We construct an Ulrich bundle on the blowup at a point when the original variety is embedded by a sufficiently positive linear system and carries an Ulrich bundle. In particular, we describe the relation between special Ulrich bundles on the blown-up surfaces and the original surfaces.

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Yeongrak Kim. 2016-07-11. Ulrich bundles on blowups. https://arxiv.org/abs/1607.02995

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