摘要
J.Ells最近提出指数调和映射的设想.本文主要导出指数调和映射的第一和第二变分公式,并由此得出关于指数调和映射存在性与稳定性的几个结论.
This paper deals with the first and second variation formulas for exponential harmonical mapping given by J.Eells, and gets also results of existence and stability for this kind of map.
出处
《河南师范大学学报（自然科学版）》
CAS
CSCD
1992年第1期21-27,共7页
Journal of Henan Normal University(Natural Science Edition)
关键词
指数调和映射
黎曼流形
变分公式
exponential harmonical mapping
smooth mapping
Riemann manifold
tninitnizcr submanifold
