Darboux Transformations for Space-Like Isothermic Surfaces in R^m,1

摘要

In this paper, by using the G1,1 m,1-system, we study Darboux transformations for space-like isothermic surfaces in Minkowski space Rm'1, where G1,1 m,1=O(m+1,2)/O(m,1)×O(1,1).