研究一类特殊的p拉普拉斯Dirichlet问题.当非线性项在正无穷远处是超线性而在负无穷远处是渐近线性情形,使用极小极大方法建立非平凡解的存在性结果.
A class of particular p-Laplacian Dirichlet problem is studied. When the nonlinear term is superlinear at the positive infinity but asymptotically linear at the negative infinity, the existence of nontrivial solutions is obtained by using minimax methods.