F-invariants of diagonal hypersurfaces
F-invariants of diagonal hypersurfaces
复制标题
对角超曲面的 F 不变量
DOI:
10.1090/s0002-9939-2014-12260-x
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发表时间:
2011
期刊:
影响因子:
--
通讯作者:
D. Hern'andez
中科院分区:
文献类型:
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作者:
D. Hern'andez
In this note, we derive a formula for the F-pure threshold of diagonal hypersurfaces over a perfect field of prime characteristic. We also calculate the associated test ideal at the F-pure threshold, and give formulas for higher jumping numbers of Fermat hypersurfaces.