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Multiplicity result to a singular quasilinear Schrödinger equation
Journal of Mathematical Analysis and Applications ( IF 1.2 ) Pub Date : 2020-12-30 , DOI: 10.1016/j.jmaa.2020.124904
Kaushik Bal , Prashanta Garain , Indubaran Mandal , Konijeti Sreenadh

By analysing the structure of the fibering map associated with the Euler functional and the Nehari manifold technique, we prove that the following quasilinear singular Schrödinger equation,Δu12Δ(u2)u=λuq+up in Ω,u>0 in Ω,u=0 on Ω admits at least two weak solutions in X:={uH01(Ω):u2H01(Ω)} for λ>0 small, provided Ω is a bounded smooth domain in RN(3), 0<q<1 and 4<p+1<4NN2.



中文翻译:

奇异拟线性Schrödinger方程的多重性结果

通过分析与Euler泛函和Nehari流形技术相关的纤维化图的结构,我们证明了以下拟线性奇异Schrödinger方程,-Δü-1个2Δü2ü=λü-q+üp 在 Ωü>0 在 Ωü=0 上 Ω 接受至少两个弱解 X={üH01个Ωü2H01个Ω} 对于 λ>0 如果Ω是在 [Rñ30<q<1个4<p+1个<4ññ-2

更新日期:2021-01-07
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