摘要
考虑对角形椭圆型方程组xα(aαβ(x,u,u)uixβ)=fi(x,u,u),i=1,2,…,N,对一种特殊情形证明其广义解的Liouvile型定理成立.
he elliptic simultaneous equations: xαaαβ(x,u,u)uixβ=fi(x,u,u) i=1,2,…,Nis considered in special conditions.A Liouville type theorem is proved for solutions of a special elliptic system in diagonal form under suitable conditions.
出处
《郑州轻工业学院学报》
1998年第1期70-74,共5页
Journal of Zhengzhou Institute of Light Industry(Natural Science)