数学物理学报(英文版) ›› 1994, Vol. 14 ›› Issue (1): 64-74.
李工宝
Li Gongbao
摘要: In this paper, the existence of a weak solution to the following elliptic equation with critical Soboiev exponent on unbounded domain Ω is proved
-∑t=1N(∂)∂xi(|Du|p-2(∂u)/∂xi+a(x)|u|p-2u=f(x,u)+g(x),x∈Ω u∈W01,p(Ω) where N ≥ p ≥ 2 and Ω is a smooth domain in RN, f(x,u)~|u|p*-1 at u=∞ with p*=Np/(N-p), g(x) ∈ p' (Ω) with p'=p/(p-1).