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A remark on quasilinear Schrödinger equations with Berestycki–Lions conditions
Applied Mathematics Letters ( IF 3.7 ) Pub Date : 2021-01-19 , DOI: 10.1016/j.aml.2021.107038
Jianhua Chen , Bitao Cheng , Jiangong Hu

In this paper, we study the quasilinear Schrödinger equation Δu+V(x)uΔ(u2)u=g(u),xRN,where N3, 2=2NN2, V(x) is a potential function. By using a change of variable, we prove the non-existence of ground state solutions with Berestycki–Lions conditions, which contain the superlinear and asymptotically linear case. Unlike VC2(RN,R), we only need to assume that VC1(RN,R).



中文翻译:

关于带有Berestycki–Lions条件的拟线性Schrödinger方程的一个注记

在本文中,我们研究了拟线性Schrödinger方程 -Δü+VXü-Δü2ü=GüX[Rñ哪里 ñ32=2ññ-2VX是潜在的功能。通过使用变量的变化,我们证明了不存在具有Berestycki–Lions条件的基态解,其中包含超线性和渐近线性情况。不像VC2[Rñ[R,我们只需要假设 VC1个[Rñ[R

更新日期:2021-02-02
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