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Positive solutions of fourth-order boundary value problems with two parameters |
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| Authors: | Yongxiang Li |
| Affiliation: | a Department of Mathematics, Northwest Normal University, Lanzhou 730070, People's Republic of China b Department of Mathematics, Lanzhou University, Lanzhou 730000, People's Republic of China |
| Abstract: | In this paper the existence results of positive solutions are obtained for fourth-order boundary value problem u(4)+βu″−αu=f(t,u),0 |
| Keywords: | Positive solution Cone Fixed point index |
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