Estimates for the green function and existence of positive solutions for higher-order elliptic equations

We establish a 3G-theorem for the iterated Green function of (−∆)pm, (p≥1,m≥1), on the unit ball B of ℝn(n≥1) with boundary conditions (∂/∂ν)j(−∆)kmu=0 on ∂B, for 0≤k≤p−1 and 0≤j≤m−1. We exploit this result to study a class of potentials 𝒥m,n(p). Next, we aim at proving the existence of positive con...

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Bibliographic Details
Main Author: Imed Bachar
Format: Article
Language:English
Published: Wiley 2006-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/AAA/2006/89491
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