本文针对退化的情形进行研究，并使用外幂与外微分形式，使证明更加容易。

In this paper, we study the generate case by using exterior power and exterior differential forms, which will make the prove process easier.

youdao

本文针对退化的情形进行研究，并使用外幂与外微分形式，使证明更加容易。

In this paper, we study the generate case by using exterior power and exterior differential forms, which will make the prove process easier.

youdao