空间(V,ω)和(V/N,ω′)的有关子空间集合之间的关系

THE RELATIONS BETWEEN THE SETS OF THE SUBSPACES RELEVANT TO ( V ,ω )AND THE SETS OF THE SUBSPACES RELEVANT TO ( V/N,ω' )

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.然后,着重对余迷向子空间和含核迷向子空间建立与文献[1]中命题1.8相应的几个命题.

In this paper,first of all ,some new properties of isotropit subspace and conplemen-tary isotropic subspace are given. Then, we mainly establish several propositions corre-spoding to the proposition 1. 8 of the document [1] for complementary isotorpic subspace and kernel-contained isotropic subspace.