On the generalized Futaki invariant
On the generalized Futaki invariant
复制标题
关于广义 Futaki 不变量
DOI:
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发表时间:
1999
期刊:
影响因子:
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通讯作者:
M. Yotov
中科院分区:
文献类型:
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作者:
M. Yotov
We study the algebraic properties of the generalized Futaki invariant of an almost Fano variety and prove that it is in fact a pushforward to a point of an appropriate equivariant Chow cohomology class of the variety. This allows us to use Bott-type formulae for calculating the invariant. We show this use on some examples.