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Stability and locally exact differentials on a curve

Kirti Joshi
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Abstract

We show that the locally free sheaf of locally exact differentials on a smooth projective curve of genus at least two over an algebraically closed field k of characteristic p is a stable vector bundle. This answers a question of Raynaud.

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Kirti Joshi. 2004-02-23. Stability and locally exact differentials on a curve. https://arxiv.org/abs/math/0402380

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