University of Kashan Mathematics Interdisciplinary Research 2538-3639 6 1 2021 03 01 DE Sinc-Collocation Method for Solving a Class of Second-Order Nonlinear BVPs 11 22 107701 10.22052/mir.2020.220050.1195 EN Ali Eftekhari Department of Applied Mathematics, Faculty of Mathematical Sciences, University of Kashan, Kashan, Iran Abbas Saadatmandi Department of Applied Mathematics, Faculty of Mathematical Sciences, University of Kashan, Kashan, Iran Journal Article 2020 02 15 In this work, we develop the Sinc-collocation method coupled with a Double exponential transformation for solving a special class of nonlinear second-order multi-point boundary value problems (MBVP). This method attains a convergence rate of exponential order. Four numerical examples are also examined to demonstrate the efficiency and functionality of the newly proposed approach. Double Exponential transformation Collocation points Multi-point boundary value problem Sinc methods https://mir.kashanu.ac.ir/article_107701_d8d78cde3127e17364f9e1b9d0b67eff.pdf