F-Signature of Affine Toric Varieties
F-Signature of Affine Toric Varieties
复制标题
仿射复曲面品种的 F 签名
DOI:
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发表时间:
2011
期刊:
影响因子:
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通讯作者:
M. Korff
中科院分区:
文献类型:
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作者:
M. Korff
We express the F-signature of the coordinate ring of an affine toric variety as the volume of a certain polytope, generalizing a formula of Watanabe and Yoshida. We also compute the F-signature of pairs and triples of a toric singularity.