不定复空间形式的极小Lagrangian子流形

On minimal Lagrangian submanifolds in indefinite complex space forms

确定了所有不定复空间形式中立方形式具有SO(k-1,n-k)或SO(k,n-k-1)对称性的极小Lagrangian子流形.

In this paper, all second order minimal Lagrangian submanifolds in indefinite space forms, whose cubic forms have either SO（k - 1, n - k）-symmetries or SO（k, n - k - 1）-symmetries, are constructed.