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A multiplicity results for a singular quasilinear elliptic equation
International Journal of Mathematics ( IF 0.6 ) Pub Date : 2021-07-10 , DOI: 10.1142/s0129167x21500713
Mounir Hsini 1 , Kamel Saoudi 2 , Mouldi Seddik 1
Affiliation  

The purpose of this work is to study the following singular problem: (Pλ) div(a(x,u)) = uα + λuqinΩ;u > 0, inΩ;u = 0, innΩ; where Ω N, N 2 be a bounded smooth domain, λ is a positive parameter, p 2 such that N p and 0 < α 1, p 1 < q p 1, where p = Np Np. We employ the Nehari manifold approach and the fibering maps in order to show the existence of Tq,α such that for all λ (0,Tq,α), problem (Pλ) has at least two solutions.

中文翻译:

奇异拟线性椭圆方程的多重性结果

这项工作的目的是研究以下奇异问题: (λ) -div(一种(X,)) = -α + λqΩ; > 0, Ω; = 0, nΩ; 在哪里Ω ñ,ñ 2是一个有界平滑域,λ是一个正参数,p 2这样ñ p0 < α 1,p - 1 < q p*- 1,在哪里p* = ñp ñ-p.我们采用 Nehari 流形方法和纤维图来显示存在q,α这样对于所有人λ (0,q,α), 问题(λ)至少有两个解决方案。
更新日期:2021-07-10
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