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On accumulation points of pseudo-effective thresholds
manuscripta mathematica ( IF 0.6 ) Pub Date : 2020-06-23 , DOI: 10.1007/s00229-020-01220-3
Jingjun Han , Zhan Li

We characterize a k -th accumulation point of pseudo-effective thresholds of n -dimensional varieties as certain invariant associates to a numerically trivial pair of an $$(n-k)$$ ( n - k ) -dimensional variety. This characterization is applied towards Fujita’s log spectrum conjecture for large k .

中文翻译:

关于伪有效阈值的累积点

我们将 n 维变体的伪有效阈值的第 k 个积累点表征为与 $$(nk)$$ ( n - k ) 维变体的数值微不足道对的某些不变关联。这种表征适用于大 k 的 Fujita 对数谱猜想。
更新日期:2020-06-23
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