摘要
本文利用对调和映射的能量的估计。
In this paper,by estimating the energy density of harmonic map,we obtain two theorems.They are genaraliztion of Y L Xin's theorem .
出处
《华北水利水电学院学报》
1996年第2期81-83,共3页
North China Institute of Water Conservancy and Hydroelectric Power
