Multiple positive solutions of singularly perturbed differential systems with different orders
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Authors
Zhang, Xinguang
Xu, Y.
Date
2010Type
Journal Article
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Zhang, X. and Xu, Y. 2010. Multiple positive solutions of singularly perturbed differential systems with different orders. Nonlinear Analysis: Theory, Methods & Applications. 72 (5): pp. 2645-2657.
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Nonlinear Analysis: Theory, Methods & Applications
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Abstract
In this paper, we consider the multiplicity of positive solutions for a class of singular higher-order perturbed differential systems with different orders. By employing a well-known fixed point theorem, some new existence results are given under the case where nonlinearity can be sign changing.
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