Yildirim, AhmetAgirseven, Deniz2024-06-122024-06-1220091565-1339https://hdl.handle.net/20.500.14551/21628In this paper, a class of nonlinear singular initial value problems is solved by homotopy perturbation method. The approximate solution of this problem is calculated in the form of series with easily computable components. Some numerical examples are given to show efficiency and simplicity of the method.eninfo:eu-repo/semantics/closedAccessHomotopy Perturbation MethodSingular Initial Value ProblemsBoundary-Value-ProblemsDecomposition MethodEquationsOscillatorArticle102235238Q1WOS:000262962900011