Aspherical manifolds, Mellin transformation and a question of Bobadilla–Kollár

Aspherical manifolds, Mellin transformation and a question of Bobadilla–Kollár
复制标题

非球面流形、Mellin 变换和 Bobadilla-Kollár 问题

DOI:
--
复制
发表时间:
2020
期刊:
Journal für die Reine und Angewandte Mathematik
影响因子:
--
通讯作者:
Botong Wang
Botong Wang
中科院分区:
--
文献类型:
--
作者:
Yongqiang Liu;L. Maxim;Botong Wang

文献摘要

参考文献

被引文献

相似文献

摘要在2012年的论文中,Bobadilla和Kollár研究了保证复代数簇的正确映射是拓扑或可微纤维化的拓扑条件。他们还问,相对覆盖空间上的某种有限性是否意味着一个真映射是纤维化。在本文中,我们肯定地回答了他们的问题的积分同调版本的情况下,交换簇,和合理的同调版本的情况下,紧球同调。我们还提出了几个有关的Singer-Hopf猜想在复杂的射影设置。
Abstract In their paper from 2012, Bobadilla and Kollár studied topological conditions which guarantee that a proper map of complex algebraic varieties is a topological or differentiable fibration. They also asked whether a certain finiteness property on the relative covering space can imply that a proper map is a fibration. In this paper, we answer positively the integral homology version of their question in the case of abelian varieties, and the rational homology version in the case of compact ball quotients. We also propose several conjectures in relation to the Singer–Hopf conjecture in the complex projective setting.
重新审视阿贝尔簇上反常滑轮的消失定理
DOI: 10.1007/s00029-017-0377-8
发表时间: 2018
期刊: Selecta Mathematica
影响因子: --
作者:
Bhatt, Bhargav;Schnell, Christian;Scholze, Peter
通讯作者: Scholze, Peter