Nonexistence of smooth Levi-flat hypersurfaces in complex projective spaces of dimension > 3
Nonexistence of smooth Levi-flat hypersurfaces in complex projective spaces of dimension > 3
复制标题
维度 > 3 的复杂射影空间中不存在光滑的列维平坦超曲面
DOI:
10.2307/121133
复制
发表时间:
2000
影响因子:
4.9
通讯作者:
Y. Siu
中科院分区:
文献类型:
--
作者:
Y. Siu
In this paper we prove the following theorem.
Main Theorem. Let n >= 3 and m >= 3n/2 +7. Then there exists no C^m Levi-flat real hypersurface M in P_n.
The condition that M is Levi-flat means that when M is locally defined by the vanishing of a C^m real-valued function f, at every point of M the restriction of d d-bar f to the complex tangent space of M is identically zero.
The case of the nonexistence of C^\infty Levi-flat real hypersurface in P_2 is motivated by problems in dynamical systems in P_2.