## Existence of positive solutions for Sturm-Liouville boundary value problems on the half-line.(English)Zbl 1104.34020

The authors derive sufficient conditions to guarantee some properties of the positive solutions of the considered Sturm-Liouville problem. It is interesting that the nonlinear term can be sign-changing.

### MSC:

 34B24 Sturm-Liouville theory 34B18 Positive solutions to nonlinear boundary value problems for ordinary differential equations
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### References:

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