二阶pˉLaplacian算子方程的正周期解
, PP. 155-158
Keywords: pˉLaplacian算子 ,不动点 ,锥 ,正周期解
Abstract:
证明了二阶pˉLaplacian算子方程（p（u′））′+a（t）f（u）=0，u（0）=u（ω），u′（0）=u′（ω），t∈R（0<ω<1）正周期解的存在性，利用锥上的不动点定理得到了几个充分条件.
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