Dogan, Abdulkadir2025-09-252025-09-2520141935-00902325-0399https://doi.org/10.12785/amis/080511https://hdl.handle.net/20.500.12573/3816In this paper, we consider the existence of countably many positive solutions for nonlinear singular boundary value problem on time scales. By using the fixed-point index theory and a new fixed-point theorem in cones, the sufficient conditions for the existence of countably many positive solutions are established.eninfo:eu-repo/semantics/closedAccessTime ScalesBoundary Value ProblemSingularityPositive SolutionsFixed Point TheoremArticle10.12785/amis/0805112-s2.0-84896864815