# Vanishing for Frobenius Twists of Ample Vector Bundles

**Authors:** Daniel Litt

arXiv: 1702.03962 · 2017-02-15

## TL;DR

This paper establishes asymptotic vanishing theorems for Frobenius twists of ample vector bundles in positive characteristic and generalizes classical vanishing results to toric varieties.

## Contribution

It introduces new asymptotic vanishing theorems for Frobenius twists of ample vector bundles and extends the Bott-Danilov-Steenbrink vanishing theorem to toric varieties.

## Key findings

- Proved asymptotic vanishing theorems for Frobenius twists in positive characteristic.
- Generalized the Bott-Danilov-Steenbrink vanishing theorem for toric varieties.
- Established conditions under which cohomology groups vanish asymptotically.

## Abstract

We prove several asymptotic vanishing theorems for Frobenius twists of ample vector bundles in positive characteristic. As an application, we prove a generalization of the Bott-Danilov-Steenbrink vanishing theorem for ample vector bundles on toric varieties.

## Full text

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## References

15 references — full list in the complete paper: https://tomesphere.com/paper/1702.03962/full.md

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Source: https://tomesphere.com/paper/1702.03962