infinite-dimensional Lie group;
homomorphism;
Holder continuity;
Lipschitz continuity;
Taylor expansion;
differentiability;
smoothness;
power map;
D O I:
10.1016/j.jfa.2005.06.023
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
Let f : G -> H be a homomorphism between smooth Lie groups modelled on Mackey complete, locally convex real topological vector spaces. We show that if f is Holder continuous at 1, then f is smooth. (c) 2005 Elsevier Inc. All rights reserved.