摘要
应用芬斯勒流形上的广义极值原理,给出一个关于椭圆不等式Δu≥f(u)解的估计(f是R上的实值函数),得到一个关于此类椭圆不等式的刘维尔型定理。
An estimation of the solution of elliptic inequality,Δu≥f(u)(f is a real-valued function on R), is given by employing the generalized maximum principle on complete Finsler manifolds. From which, a Liouville-type theorem to the elliptic inequality is obtained.
作者
姜琦
张福娥
JIANG Qi;ZHANG Fue(Department of Mathematics, Shihezi University, Shihezi 832003 , China)
出处
《黑龙江大学自然科学学报》
CAS
2019年第1期34-38,共5页
Journal of Natural Science of Heilongjiang University
基金
Supported by the National Natural Science Foundation of China(11461064)