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Positive solutions of nonlinear three-point boundary-value problems |
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| Authors: | Ruyun Ma Haiyan Wang |
| Affiliation: | a Research Center for Science, Xi'an Jiaotong University, Xi'an 710049, PR China b Department of Mathematics, Northwest Normal University, Lanzhou 730070, Gansu, PR China c Department of Integrative Studies, Arizona State University West, PO Box 37100, Phoenix, AZ 85069, USA |
| Abstract: | Let a∈C[0,1], b∈C([0,1],(−∞,0]). Let φ1(t) be the unique solution of the linear boundary value problem u″(t)+a(t)u′(t)+b(t)u(t)=0,t∈(0,1),u(0)=0,u(1)=1. |
| Keywords: | Second-order multi-point BVP Positive solution Cone Fixed point |
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