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arXiv · 1608.03085

Some remarks on rigid sheaves, helices and exceptional vector bundles on Fano varieties over arbitrary fields

Saša Novaković
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Abstract

In this paper we study the connection between rigid sheaves and separable-exceptional objects on Fano varieties over arbitrary fields. We give criteria for a rigid vector bundle on a Fano variety to be the direct sum of separable-exceptional bundles and for a separable-exceptional vector bundle to be part of a full separable-exceptional collection.

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Saša Novaković. 2016-08-10. Some remarks on rigid sheaves, helices and exceptional vector bundles on Fano varieties over arbitrary fields. https://arxiv.org/abs/1608.03085

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