Terminal Fano threefolds and their smoothings
Terminal Fano threefolds and their smoothings
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DOI：
10.1007/s00209-010-0780-8
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发表时间：
2011-12-01
影响因子：
0.8
通讯作者：
Radloff, Ivo
中科院分区：
文献类型：
--
作者：
Jahnke, Priska;Radloff, Ivo
我们研究了法诺三阶平滑。我们证明了在终端格伦斯坦奇点的情况下皮卡德数保持常数。
We study smoothings of Fano threefolds. We prove that the Picard number remains constant in the case of terminal Gorenstein singularities.