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Smoothings of Fano Varieties With Normal Crossing Singularities
Published online by Cambridge University Press: 10 August 2015
Abstract
This paper obtains criteria for a Fano variety X defined over an algebraically closed field of characteristic zero with normal crossing singularities to be smoothable. In particular, we show that X is smoothable by a flat deformation X → Δ with smooth total space X if and only if where D is the singular locus of X.
- Type
- Research Article
- Information
- Proceedings of the Edinburgh Mathematical Society , Volume 58 , Issue 3 , October 2015 , pp. 787 - 806
- Copyright
- Copyright © Edinburgh Mathematical Society 2015
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