论文标题
用于投射品种的陈江分解,无霍奇模块
Chen-Jiang decompositions for projective varieties, without Hodge modules
论文作者
论文摘要
我们提供了帕雷斯基(Pareschi),波帕(Popa)和施内尔(Schnell)定理的新证明,表明沿态度的光滑投射变体的直接图像沿着阿贝里安(Abelian)品种构成,无需使用Hodge模块的理论,就可以承认Chen-Jiang的分解。
We give a new proof of a theorem by Pareschi, Popa and Schnell that the direct image of the canonical bundle of a smooth projective variety along a morphism to an abelian variety admits a Chen-Jiang decomposition, without using the theory of Hodge modules.