复射影空间中法丛平坦的全实迷向子流形

摘要

In this paper, we prove that two types of isotropic totally real submanifolds with fiat normal bundle in a complex projective space must be minimal. And we also determine their shape under the assumption of compactness.%证明了复射影空间中两种类型法丛平坦的全实迷向子流形必是极小的,并在紧致的情形确定了它们的具体形状.