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Positive solutions of multi-point boundary value problems at resonance. (English) Zbl 1203.34041
The authors discuss existence for a multi-point second order boundary value problem at resonance. A recent fixed point theorem in a cone due to O’Regan and Zima is used in the analysis.

MSC:
34B18Positive solutions of nonlinear boundary value problems for ODE
34B10Nonlocal and multipoint boundary value problems for ODE