【摘要】 考虑对角形椭圆型方程组ｘα（ａαβ（ｘ，ｕ，ｕ）ｕｉｘβ）＝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．更多还原

【Abstract】 he elliptic simultaneous equations: xαaαβ(x,u,u)uixβ=fi(x,u,u) i=1,2,…,Nis considered in special conditions.A Liouville type theorem is proved for solutions of a special elliptic system in diagonal form under suitable conditions.更多还原