Positive Solutions to a Singular Second Order Boundary Value Problem
نویسنده
چکیده
In this paper, we establish some criteria for the existence of positive solutions for certain two point boundary value problems for the singular nonlinear second order equation −(ru ) + qu = λf (t, u ) on a time scale T. As a special case when T = R, our results include those of Erbe and Mathsen [11]. Our results are new in a general time scale setting and can be applied to difference and q-difference equations. AMS subject classification: 39A10.
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تاریخ انتشار 2008