Multiple positive solutions of singularly perturbed differential systems with different orders
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.
| Main Authors: | , |
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| Format: | Journal Article |
| Published: |
Pergamon
2010
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| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0362546X09011274# http://hdl.handle.net/20.500.11937/33477 |