MULTIPLE POSITIVE SOLUTIONS TO FOURTH-ORDER SINGULAR BOUNDARY VALUE PROBLEMS |
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| Authors: | Jinjun Fan Yinghua Yang |
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| Affiliation: | Jinjun Fan(School of Mathematical Science,Shandong Normal University,Jinan 250014) Yinghua Yang(Primary School of South-North Temple,Zouping County,256200,Shandong) |
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| Abstract: | ![]()
In this paper,using the Krasnaselskii's fixed point theory in cones and localization method,under more general conditions,the existence of n positive solutions to a class of fourth-order singular boundary value problems is considered. |
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| Keywords: | fourth-order boundary value problem Krasnaselskii's fixed point theorem multiple positive solutions |
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