| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 843760 | Nonlinear Analysis: Theory, Methods & Applications | 2008 | 8 Pages |
Abstract
In this paper, we present some new concepts of superlinearity and sublinearity for nonlinear terms of second-order ordinary differential systems, and then consider the existence of positive solutions for systems with such superlinear and sublinear nonlinear terms, especially proving the existence of positive solutions for systems in which one nonlinear term is superlinear and the other is sublinear.
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Authors
Xiyou Cheng,