论文标题
索引1 fano的sarkisov链接在编码4中3倍4
Sarkisov links for index 1 Fano 3-folds in codimension 4
论文作者
论文摘要
我们将索引1 Fano的sarkisov链接分类为3倍，抗性4中的抗态嵌入，该链接从所谓的I型Tom Center开始。我们将其应用于计算许多此类Fano 3倍的PICARD等级。
We classify Sarkisov links from index 1 Fano 3-folds anticanonically embedded in codimension 4 that start from so-called Type I Tom centres. We apply this to compute the Picard rank of many such Fano 3-folds.
