摘要
在这份报纸,我们证明宝石的 converse 是正确的等价物也是真的在[1 ] 并且[2 ] ,获得一个班的等价的必要、足够的条件在 Banach 空格的 Cfunction 的宝石。
In this paper,we prove the converse of gem is right equivalent is also true in[1] and[2],obtain the necessary and sufficient conditions of equivalence of a class gems of C∞ function on Banach spaces.
基金
Supported by the National Science Foundation of China(60802045)
Supported by the Science and Technology Foundation of Guizhou(20052004)
Supported by the Science Foundation of Qiannan Normal College for Nationalities