论文标题

Kollár的包裹旋转saito的S-Sheaves

Kollár's Package for Twisted Saito's S-sheaves

论文作者

Shentu, Junchao, Zhao, Chen

论文摘要

我们将Kollár的猜想(包括扭转烦恼,注射率定理,消失定理和分解定理)概括为Saito的$ s $ sheaeves twess,twist被$ \ mathbb {q} $ - divisor扭曲。这为复杂几何形状的不同主题提供了各种Kollár包装的统一处理。结果,我们证明了Kollár的包装包装,这些捆绑包包由某些乘数理想的捆绑包扭曲。本文的方法为$ l^2 $ - 理论。

We generalize Kollár's conjecture (including torsion freeness, injectivity theorem, vanishing theorem and decomposition theorem) to Saito's $S$-sheaves twisted by a $\mathbb{Q}$-divisor. This gives a uniform treatment for various kinds of Kollár's package in different topics in complex geometry. As a consequence we prove Kollár's package of pluricanonical bundles twisted by a certain multiplier ideal sheaf. The method of the present paper is $L^2$-theoretic.

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