Advances in Differential Equations and Control Processes
Volume 11, Issue 2, Pages 119 - 134
(May 2013)
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TRIPLE POSITIVE SOLUTIONS FOR SYSTEM OF NONLINEAR SECOND-ORDER THREE POINT BOUNDARY VALUE PROBLEM
Mostepha Naceri and Amir Elhaffaf
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Abstract: In this work, we apply the Legget-Williams fixed point theorems to obtain sufficient condition for the existence of at least three positive solutions of boundary value problems for systems of second-order ordinary differential equations of the form
where and k, w are positive constants, |
Keywords and phrases: nonlinear second-order differential systems, positive solutions, Legget-Williams fixed point theorems, boundary condition. |
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