Universal Journal of Mathematics and Mathematical Sciences
Volume 4, Issue 2, Pages 221 - 235
(October 2013)
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POSITIVE SOLUTIONS FOR NONLINEAR FIFTH-ORDER DIFFERENTIAL EQUATIONS WITH NONLOCAL BOUNDARY CONDITIONS
Amir Elhaffaf and Mostepha Naceri
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Abstract: In this paper, some conditions are derived on the nonlinear function so that two boundary value problems associated with the fifth-order differential equation have one or more positive solutions. |
Keywords and phrases: fifth-order differential equations, boundary value problems, fixed point theorems. |
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