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arXiv 1012.5612math.AP
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一类具有双幂非线性项的非齐次非线性Schroedinger方程的解

Solutions for a Nonhomogeneous Nonlinear Schroedinger Equation with Double Power Nonlinearity

Marco G. Ghimenti, Anna Maria Micheletti

摘要:

本文考虑RN中的问题-Δu+V(x)u = f '(u)+g(x),假设limx \rightarrow \infty V(x)= 0,非线性项f具有双幂行为.当g充分小且V < 0时,我们证明了两个解的存在性.

英文摘要:

We consider the problem -Δu+V(x)u = f'(u)+g(x) in RN, under the assumption limx \rightarrow \infty V (x) = 0, and with the non linear term f with a double power behavior. We prove the existence two solutions when g is sufficiently small and V < 0.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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