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arXiv · 1812.04260

On accumulation points of pseudo-effective thresholds

Jingjun Han·Zhan Li
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Abstract

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 $(n-k)$-dimensional variety. This characterization is applied towards Fujita's log spectrum conjecture for large $k$.

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Jingjun Han, Zhan Li. 2018-12-11. On accumulation points of pseudo-effective thresholds. https://doi.org/10.1007/s00229-020-01220-3

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