Taştekin D.Yalçinbaş S.2024-07-222024-07-2220151300686Xhttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/16509In this study, a numerical approach is proposed to obtain approximate solutions of nonlinear system of first order boundary value problem. This technique is essentially based on the truncated Fermat series and its matrix representations with collocation points. Using the matrix method, we reduce the problem to a system of nonlinear algebraic equations. Numerical examples are also given to demonstrate the validity and applicability of the presented technique. The method is easy to implement and produces accurate results. © 2015, Association for Scientific Research. All rights reserved.EnglishAll Open Access; Gold Open AccessAlgebraBoundary value problemsMatrix algebraNonlinear systemsNumerical methodsApproximate solutionCollocation methodCollocation pointsFermat polynomials and seriesFirst orderMatrix representationNonlinear algebraic equationsNumerical approachesNonlinear equationsArticle10.19029/mca-2015-008