Dynamic Systems and Applications 24 (2015) 419-428 THE EXISTENCE OF POSITIVE SOLUTIONS FOR A SEMIPOSITONE SECOND-ORDER m-POINT BOUNDARY VALUE PROBLEM
نویسندگان
چکیده
In this paper, we study the existence of positive solutions to boundary value problem u + λf (t, u) = 0, t ∈ (0, 1), u(0) = m−2 i=1 α i u(ξ i), u (1) = m−2 i=1 β i u Krasnosel'skii's fixed point theorem, we provide sufficient conditions for the existence of at least one positive solution to the above boundary value problem.
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