[关键词]
[摘要]
讨论了作者得到的关于特征指标ｒＧ（Ｖ）与空间分解定理的若干条件及相关性质，给出Ｓｃｈａｕｄｅｒ分解序列相应的坐标射影算子可扩充到全空间的充要条件。
[Key word]
[Abstract]
Some conditions and the related prope ries of theorem of characteristic in dex rG(V)and space decomposction which the author obtained are discussed in this paper.The sufficicntand n ecessary con d ition that the associated sequen ce of coordinate projections of schauder decom-posed sequence can be extended to total space is given.
[中图分类号]
O177.2
[基金项目]
