Domain oscillation criteria for quasilinear elliptic differential equation in divergence form
Zhuang Rong-kun, Hongwu Wu · 2007
In this paper,some new oscillation criteria are obtained for quasilinear elliptic differential equations of the form div(|Du|~(p-2)A(x)Du)+c(x)|u|~(p-2)u=0,x∈Ω(?)R~n, whereΩis an exterior domain in R~n and p1.These criteria are only based on the information of a sequence of subdomain ofΩ(?) R~n and different from most known ones.