主要讨论一类非线性项在无穷远处渐近|u|^p-2u增长的p-Laplace方程的Dirichlet边值问题,利用环绕定理证明了当λ1 ≤ λ<λ2(λ1为算子(-△p,W1,p0(Ω))第一特征值)时,方程存在非平凡解.
In this paper, a class of p-Laplace equations involving a term of asymptotically |u|^p-2u at infinity are studied under the Dirichlet boundary condition. By applying the linking theorem, the existence of nontrivial solution is obtained when λ1 ≤ A 〈 λ2, where λ1 is the first eigenvalue of (-△p, W0^1,p B(Ω)).