Karaca, Ilkay Y.Tokmak, Fatma2019-10-272019-10-2720141687-27701687-2770https://doi.org/10.1186/1687-2770-2014-63https://hdl.handle.net/11454/50253In this paper, we determine the eigenvalue intervals of the parameters lambda(1), lambda(2), ..., lambda(n) for which there exist positive solutions of the iterative systems of m-point boundary value problems on time scales. The method involves an application of Guo-Krasnosel'skii fixed point theorem. We give an example to demonstrate our main results.en10.1186/1687-2770-2014-63info:eu-repo/semantics/openAccessGreen's functioniterative systemeigenvalue intervaltime scalesboundary value problemfixed point theoremm-pointpositive solutionArticleWOS:000333619600003N/AQ1