VOLUMES OF LINE BUNDLES AS LIMITS ON GENERICALLY NONREDUCED SCHEMES
VOLUMES OF LINE BUNDLES AS LIMITS ON GENERICALLY NONREDUCED SCHEMES
复制标题
线束体积作为一般非简化方案的限制
DOI：
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发表时间：
2020
影响因子：
0.8
通讯作者：
R. Núñez
中科院分区：
文献类型：
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作者：
R. Núñez
线丛的体积是用一个线丛来定义的。这个limsup是否是一个极限是一个基本问题。它已被证明，这总是一般减少计划的情况下。我们表明，卷是限制在两类计划，不一定是一般减少：余维一子计划的投影品种，使其组件的最大尺寸包含正常点和投影计划的nilradical平方等于零。
The volume of a line bundle is defined in terms of a limsup. It is a fundamental question whether this limsup is a limit. It has been shown that this is always the case on generically reduced schemes. We show that volumes are limits in two classes of schemes that are not necessarily generically reduced: codimension one subschemes of projective varieties such that their components of maximal dimension contain normal points and projective schemes whose nilradical squared equals zero.
影响因子：
1
作者：
Cutkosky, Steven;Núñez, Roberto
通讯作者：
Núñez, Roberto