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arXiv · 1709.07748

Smooth weighted hypersurfaces that are not stably rational

Takuzo Okada
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Abstract

We prove the failure of stable rationality for many smooth well formed weighted hypersurfaces of dimension at least 3. It is in particular proved that a very general smooth well formed Fano weighted hypersurface of index one is not stably rational.

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Takuzo Okada. 2017-09-22. Smooth weighted hypersurfaces that are not stably rational. https://arxiv.org/abs/1709.07748

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