Compact Kahler manifolds with no projective specialization

被引：0
|
作者：
Voisin, Claire [1 ]
机构：
[1] CNRS, Inst Math Jussieu Paris Rive Gauche, Paris, France
来源：
BOLLETTINO DELLA UNIONE MATEMATICA ITALIANA | 2022年 / 15卷 / 1-2期
基金：
欧洲研究理事会; 欧盟地平线“2020”;
关键词：
HOMOTOPY TYPES;
D O I：
10.1007/s40574-021-00288-3
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We show the existence of a compact Kahler manifold which does not fit in a proper flat family over an irreducible base with one projective (possibly singular) fiber. We also give a topological version of this statement. This strengthens our earlier counterexamples to the Kodaira algebraic approximation problem.
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页码：353 / 364
页数：12
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