Article ID Journal Published Year Pages File Type
840623 Nonlinear Analysis: Theory, Methods & Applications 2012 14 Pages PDF
Abstract

In this paper, we study the multiplicity of positive solutions for the nonhomogeneous elliptic problem: −Δu+λu=f(x)up−1+μh(x)−Δu+λu=f(x)up−1+μh(x) in RNRN. We will show how the shape of the graph of f(x)f(x) affects the number of positive solutions.

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Physical Sciences and Engineering Engineering Engineering (General)
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