Existence Results for Quasilinear Elliptic Equations with Indefinite Weight

We provide the existence of a solution for quasilinear elliptic equation −div(𝑎∞(𝑥)|∇𝑢|𝑝−2∇𝑢+̃𝑎(𝑥,|∇𝑢|)∇𝑢)=𝜆𝑚(𝑥)|𝑢|𝑝−2𝑢+𝑓(𝑥,𝑢)+ℎ(𝑥) in Ω under the Neumann boundary condition. Here, we consider the condition that ̃𝑎(𝑥,𝑡)=𝑜(𝑡𝑝−2) as 𝑡→+∞ and 𝑓(𝑥,𝑢)=𝑜(|𝑢|𝑝−1) as |𝑢|→∞. As a special case, our result imp...

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Bibliographic Details
Main Author: Mieko Tanaka
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2012/568120
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