应用山路引理及集中紧性引理研究方程-△pu+V(x)|u|p-2u=μ|u|P-2u+λp(x)|u|q-2u,x∈Ω,u|э=0,P<q<p*非平凡解的存在性,推广了关于问题-△u=|u|2*-2u+λ|u|q-2u,u∈H0^1(Ω)非平几解的存在性的结果.
Via mountain pass lemma andconcentration-compactness lemma, obtain a nonrivial solution forthe equation:-△pu+V(x)|u|p-2u=μ|u|P-2u+λp(x)|u|q-2u,x∈Ω,u|э=0,P〈q〈p*,which generalize the result of existence of a nontrivial solution for theproblem :-△u=|u|2*-2u+λ|u|q-2u,u∈H0^1(Ω).