complex manifold

Discussion on Product Almost Complex Manifold

关于乘积近复流形的讨论

CR - Submanifolds of a Complex Manifold

复流形上的CR-子流形

The contact structure on a hypersurface of a almost complex manifold

殆复流形超曲面上的切触结构

Let M be a compact complex manifold , E a differentiable complex vector bundle over M , and g resp .

我们设M是一紧复流形，E为其上的可微分向量丛。

We used the relationship of the Riemann symmetric space and the symmetric algebra , a matrix inequality to provided a estimate sectional curvature of a complex manifold .

利用黎曼对称空间同正交对称李代数之间的密切关系及一个矩阵不等式给出了一个复流形上截面曲率的上界的精确估计。

The reasons for lack of honesty and credit in the modern society are complex and manifold .

现代社会诚信缺失现象的原因是复杂的，多方面的。

On the other hand , we prove that the problems on Heisenberg Models have a more complex solution manifold without singular points and gain the formula of number of dimensions .

对于在Heisenberg模型下，本文证明问题在除去奇点的情况下存在一个复杂的解流形，并给出了解流形的维数计算公式。

This paper discusses the Almost Complex Structure on Product Almost Complex Manifold , and some properties on Product Symplectic Manifold are discussed .

文章讨论了乘积近复流形的近复结构，及乘积辛流形的若干性质。

Among many fundamental problems in Several Complex Variables is the biholomorphic equivalence problem for real submanifolds in a complex manifold .

在多复变的众多基本问题中，有一类重要的问题是实流形在复流形中的双全纯等价性。