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arXiv · 1704.05604

Quasi-Frobenius-splitting and lifting of Calabi-Yau varieties in characteristic $p$

Fuetaro Yobuko
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Abstract

Extending the notion of Frobenius-splitting, we prove that every finite height Calabi-Yau variety defined over an algebraically closed field of positive characteristic can be lifted to the ring of Witt vectors of length two.

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BibTeXRIS

Fuetaro Yobuko. 2017-04-19. Quasi-Frobenius-splitting and lifting of Calabi-Yau varieties in characteristic $p$. https://arxiv.org/abs/1704.05604

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