Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
840623 | Nonlinear Analysis: Theory, Methods & Applications | 2012 | 14 Pages |
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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Authors
Tiexiang Li, Tsung-fang Wu,