Oguz, Arzu DenkTopal, S. Gulsan2024-07-052024-07-05202111875-158X1512-013910.32513/tmj/193220081332-s2.0-85126692185https://doi.org/10.32513/tmj/19322008133https://hdl.handle.net/20.500.14411/2086This paper is concerned with the existence and nonexistence of positive solutions for a system of nonlinear second order dynamic equations with multi-point boundary conditions on time scales.eninfo:eu-repo/semantics/closedAccesspositive solutionsfixed point theoremsdynamic systemtime scalesArticle142193205WOS:000674130800016