给出了anti—de Sitter空间H1^(n+1)(-1)(n〉2)的半平行超曲面的分类,并利用此分类定理证明了H1^(n+1)(-1)空间的高阶平行超曲面与平行超曲面的等价性.
Obtained the classification of the semi-parallel hypersurfaces in a anti-de Sitter space H1^(n+1)(-1)( n 〉 2 ), using the classification, obtained the equivalence between the hypersurfaces with parallel higher order and the hypersurfces with parallel H1^(n+1)(-1).