摘要: 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.
中图分类号:
岑燕斌, 刘文武, 岑翼刚. Banach空间中一类C∞函数芽等价的条件[J]. 数学季刊, 2011, 26(2): 223-228.
CEN Yan-bin, LIU Wen-wu, CEN Yi-gang. The Conditions of Equivalence of a Class Germs of C∞ Functions on Banach Spaces[J]. Chinese Quarterly Journal of Mathematics, 2011, 26(2): 223-228.