Explicit log Fano structures on blow‐ups of projective spaces
Explicit log Fano structures on blow‐ups of projective spaces
复制标题
关于射影空间放大的显式 log Fano 结构
DOI:
--
复制
发表时间:
2015
期刊:
影响因子:
--
通讯作者:
Alex Massarenti
中科院分区:
文献类型:
--
作者:
Carolina Araujo;Alex Massarenti
In this paper, we determine which blow‐ups X of Pn at general points are log Fano, that is, when there exists an effective Q ‐divisor Δ such that −(KX+Δ) is ample and the pair (X,Δ) is klt. For these blow‐ups, we produce explicit boundary divisors Δ making X log Fano.
影响因子:
0.5
作者:
M. C. Brambilla;O. Dumitrescu;E. Postinghel
通讯作者:
E. Postinghel
DOI:
10.48550/arxiv.1104.1326
发表时间:
2011
期刊:
arXiv e-prints
影响因子:
--
作者:
Okawa Shinnosuke
通讯作者:
Okawa Shinnosuke