1) isotropic submanifolds
迷向子流形
1.
Under the condition of equivalence of isotropic submanifolds and via divergence theorem,it is concluded that if the section curvature of Mn is not less than n2(n+1)(H2+),then Mn is a totally umblilic submanifold or a Veronese submanifold in a totally umbilical hypersurface of Sn+p().
设Mn为Sn+p(c~)中迷向子流形,H为Mn的常数平均曲率。
2) Coisotropic submanifold
余迷向子流形
3) isotropy manifold
迷向流形
4) Conformal isotropic
共形迷向
5) isotropy subgroup
迷向子群
6) isotropic subspace
迷向子空间
1.
In this paper, the relation between the annihilator space that is the subspace of symplectic space s dual space and symplectic space s isotropic subspace is discussed, and a mapping is constructed from symplectic space to its dual space.
文章讨论了辛空间对偶空间的子空间—零化空间与辛空间的迷向子空间的关系,并在此基础上建立了辛空间与其对偶空间的映射,进一步讨论了辛空间上的迷向子空间的一些性质。
2.
In this paper,first of all ,some new properties of isotropit subspace and conplemen-tary isotropic subspace are given.
本文先给出有关速向子空间和余迷向子空间的一些新性质。
补充资料：子流形
见微分流形。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条